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Arita, Ryuichi
Current rating: 1592
Record: 238-187-7 (GP) / 101-88-2 (professional)

Grand Prix Taipei 2019 (WAR standard) starting rating: 1656
round table opponent (rating) result Δrating
1standard 191 Yeh, Yun-Chen (1500) Lost 0-2 -211635
2standard 324 Chou, Liangcheng (1482) Lost 1-2 -211614
3standard 498 Chew, Melvin (1410) Lost 0-2 -221592
top average opponent: 1464record: 0-3 new rating: 1592

Grand Prix Kyoto 2017 (HOU limited) starting rating: 1646
round table opponent (rating) result Δrating
1sealed 415 Minami, Yoshihisha (1500) Won 2-0 +161662
2sealed 134 Machida, Takahiro (1713) Won 2-0 +191681
3sealed 257 Chye, Yian Hsiang (1887) Lost 0-2 -151666
4sealed 441 Ogura, Shigeru (1409) Won 2-0 +141680
5sealed 365 Fujita, Toshihide (1644) Lost 0-2 -191661
6sealed 527 Saitou, Yuusuke (1570) Won 2-0 +161677
7sealed 492 Yuki, Ryosuke (1467) Lost 1-2 -211656
top average opponent: 1599record: 4-3 new rating: 1656

Grand Prix Shizuoka 2017 (AER standard) starting rating: 1711
round table opponent (rating) result Δrating
1standard 595 Naoki, Tajima (1500) Lost 0-2 -221689
2standard 917 Mita, Hiroki (1485) Lost 1-2 -211668
3standard 1229 Hiraga, Yuki (1486) Lost 0-2 -221646
top average opponent: 1490record: 0-3 new rating: 1646

Grand Prix Chiba 2016 (legacy) starting rating: 1689
round table opponent (rating) result Δrating
1legacy 540 Gotoh, Takuto (1491) Won 2-0 +141703
2legacy 151 Toyota, Kazuhisa (1454) Lost 0-2 -221681
3legacy 668 Takahashi, Masayuki (1416) Won 2-1 +131694
4legacy 581 Fukushima, Yuuhei (1498) Lost 1-2 -221672
5legacy 855 Syou, Syoukan (1498) Won 2-0 +151687
6legacy 395 Anderson, Kyle (1489) Won 2-1 +151702
7legacy 440 Yamada, Takuya (1816) Won 2-1 +201722
8legacy 324 Iwamura, Yusuke (1542) Won 2-1 +141736
9legacy 232 Andou, Masahito (1596) Won 2-1 +161752
10legacy 116 Koike, Yuta (1639) Lost 0-2 -201732
11legacy 178 Peil, Shannon (1572) Lost 0-2 -211711
top average opponent: 1546record: 7-4 new rating: 1711

Grand Prix Tokyo 2016 (SOI standard) starting rating: 1715
round table opponent (rating) result Δrating
1standard 738 Sekine, Naoto (1718) Won 2-1 +181733
2standard 486 Niwa, Kohei (1503) Lost 0-2 -221711
3standard 1336 Aoki, Satoshi (1558) Won 2-0 +151726
4standard 916 Obata, Ryoichi (1555) Won 2-0 +151741
5standard 469 Takahashi, Ryo (Saitama) (1504) Lost 1-2 -221719
6standard 612 Inoue, Asato (1518) Won 2-0 +141733
7standard 670 Sakatani, Tsuyoshi (1508) Lost 0-2 -221711
8standard 579 Nozawa, Yuusuke (1468) Lost 1-2 -221689
top average opponent: 1541record: 4-4 new rating: 1689

Grand Prix Nagoya 2016 (OGW limited) starting rating: 1739
round table opponent (rating) result Δrating
1sealed 353 Hussein, Rudy (1565) Won 2-0 +151754
2sealed 449 Miura, Ryuji (1493) Lost 0-2 -231731
3sealed 717 Hamachiyo, Takahiro (1517) Lost 1-2 -221709
4sealed 946 Kawano, Takahiro (1404) Won 2-0 +131722
5sealed 799 Matsumoto, Takashi (1505) Won 2-1 +141736
6sealed 380 Fukushi, Kyouhei (1565) Lost 1-2 -211715
top average opponent: 1508record: 3-3 new rating: 1715

Grand Prix Kobe 2015 (BFZ standard) starting rating: 1734
round table opponent (rating) result Δrating
1standard 213 Kato, Hidekazu (1373) Lost 0-2 -251709
2standard 821 Takahashi, Makoto (1502) Won 2-0 +151724
3standard 753 Li, Chi (1624) Won 2-0 +161740
4standard 717 Hashizume, Yuuya (1563) Won 2-1 +151755
5standard 475 Sasaki, Ken (1562) Won 2-0 +141769
6standard 282 Takenouchi, Tetsuya (1639) Lost 0-2 -201749
7standard 468 Hiroi, Genki (1448) Won 2-1 +121761
8standard 294 Kubuta, Hiroshi (1499) Lost 1-2 -221739
top average opponent: 1526record: 5-3 new rating: 1739

Grand Prix Chiba 2015 (MM2 limited) starting rating: 1608
round table opponent (rating) result Δrating
2sealed 1073 Kunisada, Kenichiro (1452) Won 2-1 +151623
3sealed 1043 Murai, Tatsuya6290 (1518) Won 2-1 +161639
4sealed 852 Kawahama, Yoshikazu (1404) Lost 0-2 -221617
5sealed 945 Hangyo, Tatsuya (1515) Won 2-0 +161633
6sealed 871 Takahashi, Kenta (1506) Lost 1-2 -211612
7sealed 962 Sakai, Yoshiki (1529) Won 2-1 +171629
8sealed 921 Tokuyama, Kouta (1603) Won 2-0 +171646
9sealed 902 Morita, Yo (1704) Won 2-1 +201666
10draft 101 Matuda, Amane (1592) Won 2-0 +161682
11draft 167 Fung Huei, Chu (1615) Won 2-1 +171699
12draft 13 Mashima, Mitsuharu (1842) Lost 0-2 -151684
13draft 180 Kobayashi, Yuki9366 (1582) Won 2-1 +161700
14draft 153 Yoshimura, Naoto (1634) Won 2-1 +171717
15draft 40 Ou, Kaitou (1669) Won 2-0 +171734
top average opponent: 1583record: 11-3 new rating: 1734

Grand Prix Kyoto 2015 (legacy) starting rating: 1625
round table opponent (rating) result Δrating
2legacy 97 Nagao, Takuya (1369) Won 2-0 +131638
3legacy 105 Yamamoto, Akimasa (1870) Won 2-1 +221660
4legacy 28 Tsuchiya, Hideaki (1786) Lost 0-2 -161644
5legacy 96 Hayashi, Shinsuke (1946) Lost 0-2 -121632
6legacy 157 Mochizuki, Yosuke (1520) Lost 0-2 -201612
7legacy 232 Yuge, Tatsurou (1515) Won 2-1 +161628
8legacy 196 Yoshimura, Naoki (1494) Lost 1-2 -201608
top average opponent: 1643record: 3-4 new rating: 1608

Grand Prix Shizuoka 2015 (KTK limited) starting rating: 1676
round table opponent (rating) result Δrating
2sealed 763 Taki, Masaya (1475) Won 2-0 +141690
3sealed 732 Hagi, Ryota (1515) Won 2-1 +151705
4sealed 670 Asai, Ryutaro (1643) Lost 1-2 -191686
5sealed 673 Tsuzaki, Tatsuya (1501) Lost 0-2 -211665
6sealed 855 Hiromasa, Ryuusuke (1520) Lost 0-2 -211644
7sealed 871 Lee, Yongjin (1563) Lost 1-2 -191625
top average opponent: 1536record: 2-4 new rating: 1625

Grand Prix Kobe 2014 (modern) starting rating: 1637
round table opponent (rating) result Δrating
1modern 311 Jinno, Kaname (1464) Won 2-0 +141651
2modern 149 Nisii, Tatsuya (1500) Won 2-1 +161667
3modern 41 Doi, Fumiaki (1617) Won 2-1 +171684
4modern 119 Higuchi, Akashi (1703) Lost 0-2 -181666
5modern 133 Takaoka, Yusuke (1552) Won 2-1 +161682
6modern 148 Horita, Toshiki (1560) Draw 1-1 -21680
7modern 134 Yamaguchi, Yuuki (1488) Lost 1-2 -221658
8modern 210 Furuya, Youhei (1630) Won 2-1 +181676
top average opponent: 1564record: 5-2-1 new rating: 1676

Grand Prix Nagoya 2014 (BNG limited) starting rating: 1692
round table opponent (rating) result Δrating
1sealed 585 Saegusa, Nobuyuki (1467) Won 2-1 +141706
2sealed 705 Kodama, Kentaro (1689) Lost 0-2 -191687
3sealed 829 Kawashita, Makoto (1500) Lost 1-2 -211666
4sealed 841 Sato, Kimiaki (1429) Won 2-0 +141680
5sealed 778 Ishida, Tetsuya (1451) Lost 1-2 -221658
6sealed 763 Seko, Kazuki (1485) Lost 0-2 -211637
top average opponent: 1503record: 2-4 new rating: 1637

Grand Prix Shizuoka 2013 (THS standard) starting rating: 1679
round table opponent (rating) result Δrating
2standard 693 Koike, Takumi (1514) Won 2-0 +151694
3standard 611 Suzuki, Yusuke (1500) Won 2-0 +141708
4standard 596 Segou, Kenji (1513) Won 2-1 +151723
5standard 507 Miyamoto, Akihiro (1523) Won 2-1 +141737
6standard 520 Fujimoto, Takehiro (1678) Won 2-1 +171754
7standard 507 Aoyama, Katsuhiko (1612) Lost 1-2 -211733
8standard 537 Sato, Keisuke (1523) Lost 1-2 -211712
9standard 662 Yokokura, Takeshi (1615) Lost 0-2 -201692
top average opponent: 1560record: 5-3 new rating: 1692

Grand Prix Kitakyushu 2013 (M14 standard) starting rating: 1695
round table opponent (rating) result Δrating
1standard 265 Itani, Shintaro (1575) Won 2-0 +161711
2standard 112 Yokota, Daiki (1518) Won 2-1 +141725
3standard 22 Yamakawa, Hiroaki (1476) Won 2-1 +141739
4standard 123 Hosokawa, Daisuke (1493) Lost 0-2 -221717
5standard 129 Motoyama, Kazuhiko (1726) Lost 0-2 -181699
6standard 284 Sun, Bo (1576) Lost 1-2 -201679
top average opponent: 1561record: 3-3 new rating: 1679

Grand Prix Yokohama 2013 (GTC limited) starting rating: 1744
round table opponent (rating) result Δrating
3sealed 747 N., Kouhei (1500) Won 2-0 +131757
4sealed 724 Kikuchi, Satoru (1678) Lost 1-2 -191738
5sealed 835 Inoue, Masanao (1535) Lost 1-2 -221716
6sealed 928 Ohno, Yuki (1538) Lost 0-2 -211695
top average opponent: 1563record: 1-3 new rating: 1695

Grand Prix Nagoya 2012 (RTR standard) starting rating: 1754
round table opponent (rating) result Δrating
2standard 356 Matsuda, Tomohiro (1587) Won 2-1 +151769
3standard 119 Yasuda, Ryouhei (1516) Won 2-1 +131782
4standard 158 Saida, Toshihiro (1411) Lost 0-2 -241758
5standard 222 Ichihara, Kentaro (1482) Won 2-1 +131771
6standard 122 Oiso, Kenji (1540) Lost 0-2 -221749
7standard 203 Isayama, Yusuke (1628) Lost 0-2 -201729
8standard 350 Hibino, Yasutaka (1576) Won 2-1 +151744
top average opponent: 1534record: 4-3 new rating: 1744

Grand Prix Yokohama 2012 (modern) starting rating: 1750
round table opponent (rating) result Δrating
2modern 292 Tsuchitani, Takahiro (1500) Won 2-0 +141764
3modern 48 Okamoto, Satoshi (1578) Lost 1-2 -221742
4modern 227 Hosoda, Daiki (1466) Lost 0-2 -231719
5modern 536 Isurugi, Hideyuki (1499) Won 2-0 +141733
6modern 428 Zhao, Tianyu (1491) Won 2-1 +141747
7modern 150 Saitou, Nobuo (1520) Won 2-1 +141761
8modern 172 Kondou, Keiichi (1566) Won 2-1 +141775
9modern 74 Matsumoto, Nozomu (1570) Lost 0-2 -211754
top average opponent: 1524record: 5-3 new rating: 1754

Grand Prix Hiroshima 2011 (ISD standard) starting rating: 1748
round table opponent (rating) result Δrating
2standard 124 Wakita, Tomoyuki (1482) Lost 0-2 -231725
3standard 107 Irie, Hiroshi (1500) Lost 1-2 -221703
4standard 356 Nishiguchi, Hajime (1481) Lost 1-2 -221681
5standard 317 Mori, Daisuke (1471) Won 2-0 +151696
6standard 283 Yuba, Hirofumi (1486) Won 2-1 +141710
7standard 203 Maki, Toshiya (1515) Won 2-0 +141724
8standard 156 Yokono, Yuusuke (1474) Won 2-0 +141738
9standard 120 Kamiya, Kazuhiro (1410) Won 2-1 +121750
top average opponent: 1478record: 5-3 new rating: 1750

Grand Prix Kobe 2011 (extended) starting rating: 1788
round table opponent (rating) result Δrating
2extended 6 Yoshida, Taiki (1556) Won 2-1 +141802
3extended 79 Matsuoka, Takayuki (1490) Lost 1-2 -231779
4extended 150 Takano, Yuuki (1520) Lost 1-2 -231756
5extended 156 Morita, Kouki (1561) Won 2-1 +151771
6extended 189 N., Hiroaki (1524) Lost 1-2 -231748
top average opponent: 1530record: 2-3 new rating: 1748

Pro Tour Amsterdam 2010 (extended) starting rating: 1843
round table opponent (rating) result Δrating
1extended 190 Lee, Hark-Keun (1541) Won 2-1 +131856
2extended 16 Heng, Chye Hwee (1557) Draw 1-1 -61850
3extended 56 Rubin, Benjamin (1767) Lost 0-2 -191831
4extended 113 Florent, Lucas (1906) Lost 1-2 -171814
5extended 157 Havlovic, Bob (1568) Won 2-1 +141828
6draft 74 Karsten, Frank (1862) Lost 1-2 -181810
8draft 42 Lee, Hark-Keun (1582) Lost 0-2 -221788
top average opponent: 1683record: 2-4-1 new rating: 1788

Grand Prix Sendai 2010 (ROE standard) starting rating: 1878
round table opponent (rating) result Δrating
3standard 22 Urasawa, Taiji (1539) Won 2-0 +121890
4standard 83 Takahashi, Keiji (1514) Won 2-0 +121902
5standard 16 Matsubara, Tohru (1519) Lost 1-2 -251877
6standard 85 Ichimura, Yuji (1555) Won 2-0 +131890
7standard 62 Katou, Makoto (1574) Won 2-0 +121902
8standard 37 Shirotori, Ryousuke (1603) Won 2-1 +131915
9standard 24 Shimoya, Hiroyuki (1557) Lost 1-2 -251890
10standard 35 Kunisato, Ebie (1685) Lost 1-2 -211869
11standard 41 Ueki, Yoshinori (1571) Lost 1-2 -241845
12standard 56 Nakano, Yoshitaka (1889) Won 2-0 +191864
13standard 48 Sim, Chapman (1685) Lost 1-2 -211843
top average opponent: 1608record: 6-5 new rating: 1843

Grand Prix Yokohama 2010 (extended) starting rating: 1799
round table opponent (rating) result Δrating
4extended 29 Fukuta, Shingo (1704) Lost 1-2 -191780
5extended 162 Ito, Mizuki (1501) Won 2-1 +131793
6extended 58 Yamamoto, Takao (1500) Won 2-0 +131806
7extended 42 Hayashi, Shouya (1524) Won 2-1 +131819
8extended 41 Kurihara, Shingou (1918) Won 2-1 +191838
9extended 21 Kidera, Seita (1571) Won 2-0 +141852
10extended 4 Kobayashi, Takahito (1525) Won 2-1 +121864
11extended 5 Takahashi, Yuta (1980) Won 2-1 +201884
12extended 3 Kimura, Kazuaki (1766) Lost 1-2 -201864
13extended 12 Saito, Takaya (1813) Won 2-0 +171881
14extended 7 Kim, Min-su (Japan) (1808) Lost 1-2 -191862
15extended 12 Murata, Daisuke (1794) Won 2-0 +161878
top average opponent: 1700record: 9-3 new rating: 1878

Grand Prix Kobe 2009 (extended) starting rating: 1810
round table opponent (rating) result Δrating
2extended 93 Hamada, Akira (1600) Won 2-1 +141824
3extended 51 Makino, Yuuichi (1482) Lost 1-2 -241800
4extended 111 Ogawa, Kazuki (1495) Won 2-1 +131813
5extended 58 Anan, Go (1722) Won 2-0 +161829
6extended 70 Tsujimoto, Hideki (1663) Won 2-1 +151844
7extended 96 Fujita, Tsuyoshi (1582) Lost 1-2 -231821
8extended 62 Sakai, Yoshitoki (1597) Lost 0-2 -221799
top average opponent: 1591record: 4-3 new rating: 1799

Grand Prix Singapore 2009 (extended) starting rating: 1889
round table opponent (rating) result Δrating
2extended 50 Ijaya, Ferry (1517) Won 2-0 +111900
3extended 32 West, Alexander (1807) Won 2-1 +171917
4extended 10 Wong, Kenneth (1464) Won 2-0 +101927
5extended 2 Chen, Liang (1581) Lost 1-2 -241903
6extended 20 Yeh, Chao Lung (1697) Won 2-1 +141917
7extended 20 Feng, Bao (1677) Lost 0-2 -221895
8extended 54 Yau, Mun Yip (1573) Won 2-1 +121907
9extended 34 Ong, Weiwah (1572) Won 2-1 +121919
10extended 20 Watanabe, Yuuya (1868) Lost 1-2 -191900
11extended 24 Cheng, Gabriel (1581) Lost 1-2 -231877
12extended 33 Tiong, Chris (1685) Lost 1-2 -221855
13extended 31 Su, Xu (1669) Lost 1-2 -211834
14extended 33 Supapipat, Nattawin (1498) Lost 0-2 -241810
top average opponent: 1630record: 6-7 new rating: 1810

Grand Prix Okayama 2008 (ALA limited) starting rating: 1835
round table opponent (rating) result Δrating
3sealed 61 Suzuki, Yuuji (1683) Lost 1-2 -211814
4sealed 109 nagao, hiroaki (1521) Won 2-1 +131827
5sealed 88 Tashiro, Hayato (1630) Won 2-0 +141841
6sealed 27 Abe, Motoki (1425) Won 2-0 +111852
7sealed 83 Moriya, Toshihiko (1571) Won 2-0 +131865
8sealed 90 Nakamura, Shuhei (2073) ID 01865
9draft 11 Minobe, Yoshihiro (1610) Lost 1-2 -231842
10draft 8 Honnami, Tomoyuki (1757) Won 2-0 +171859
11draft 17 Ito, Atsushi (1727) Lost 0-2 -201839
12draft 12 Minobe, Yoshihiro (1604) Won 2-1 +131852
13draft 14 Tanaka, Hisaya (1720) Won 2-1 +161868
14draft 20 Mori, Katsuhiro (2026) Won 2-1 +211889
top average opponent: 1696record: 8-3-1 new rating: 1889

Pro Tour Berlin 2008 (extended) starting rating: 1785
round table opponent (rating) result Δrating
1extended 26 Lanthier, Dan (1652) Won 2-1 +161801
2extended 78 Kwang, Sam (1508) Won 2-1 +121813
3extended 30 Costa, Frederico (1716) Won 2-1 +171830
4extended 24 Alarcon, Jorge (1612) Lost 0-2 -221808
5extended 60 Lauriol, Sylvain (1831) Won 2-0 +181826
6extended 27 Prinsloo, Coenraad (1566) Lost 0-2 -231803
7extended 71 Fortier, Remi (1794) Won 2-1 +181821
8extended 30 Amaya Troncoso, Carlos (1582) Lost 0-2 -221799
9extended 73 Marcucci, Federico (1622) Won 2-1 +151814
10extended 54 Levy, Raphael (2021) Lost 0-2 -141800
11extended 65 Bucher, Manuel (1999) Won 2-0 +211821
12extended 46 Carvalho, Paulo (1639) Won 2-1 +151836
13extended 34 Tenenbaum, Amiel (1898) Lost 1-2 -171819
14extended 47 Felske, David (1734) Lost 1-2 -201799
15extended 50 Bergstrom, Jonathan (1864) Won 2-0 +201819
16extended 44 Faber, Manuel (1714) Won 2-1 +161835
top average opponent: 1734record: 10-6 new rating: 1835

Grand Prix Manila 2008 (Lorwyn block) starting rating: 1770
round table opponent (rating) result Δrating
3block 10 Mohd Nasir, Mohd Ikmal (1573) Won 2-0 +151785
4block 56 Nava, Ray II N (1500) Lost 1-2 -231762
5block 89 Moore, John Sarmiento (1500) Won 2-0 +131775
6block 21 Nieva, Erwin (1553) Won 2-0 +141789
7block 40 Sato, Rei (1732) Lost 1-2 -191770
8block 64 Lazaro, Paul Ernest (1604) Won 2-0 +151785
top average opponent: 1577record: 4-2 new rating: 1785

Grand Prix Kobe 2008 (Lorwyn block) starting rating: 1775
round table opponent (rating) result Δrating
3block 18 Nagashima, Makoto (1607) Won 2-0 +151790
4block 57 Jang, Tae-jin (1500) Won 2-1 +131803
5block 35 Fujita, Tsuyoshi (1695) Won 2-0 +161819
6block 3 Iyanaga, Junya (2038) Won 2-0 +221841
7block 2 Michiwaki, Teruyoshi (1670) Lost 1-2 -211820
8block 34 Taru, Genki (1858) Won 2-0 +181838
9block 18 Ikeshita, Tooru (1612) Lost 1-2 -221816
10block 24 Lee, Ji-Hoon (1654) Lost 0-2 -211795
11block 42 Naitou, Keisuke (1708) Draw 1-1 -11794
12block 39 Hayashi, Hiroki (1684) Lost 1-2 -201774
13block 53 Harada, Toshiyuki (1541) Won 2-0 +131787
14block 40 Kuroda, Masashiro (1828) Lost 1-2 -171770
top average opponent: 1700record: 6-5-1 new rating: 1770

Grand Prix Shizuoka 2008 (MOR standard) starting rating: 1758
round table opponent (rating) result Δrating
3standard 59 Satou, Kenji (1653) Won 2-1 +161774
4standard 79 Hwang, Chi-Chung (1693) Won 2-1 +171791
5standard 40 Okuda, Masateru (1489) Won 2-0 +121803
6standard 6 Takahashi, Yuta (1972) Won 2-0 +211824
7standard 44 Ishii, Taisuke (1668) Won 2-1 +161840
8standard 151 Ruel, Olivier (2001) Won 2-1 +201860
9standard 78 Imagawa, Hiromasa (1764) Lost 1-2 -191841
10standard 60 Tomii, Tsubasa (1750) Lost 1-2 -201821
11standard 50 Masuno, Ryosuke (1754) Lost 0-2 -191802
12standard 54 Kurakami, Shun (1701) Won 2-1 +161818
13standard 59 Nomura, Shuji (1599) Lost 1-2 -221796
14standard 40 Mino, Tetsuya (1616) Lost 0-2 -211775
top average opponent: 1722record: 7-5 new rating: 1775

2007 World Championship (mixed) starting rating: 1780
round table opponent (rating) result Δrating
1standard 194 da Costa Cabral, Bernardo (1661) Won 2-1 +161796
2standard 85 Mihara, Makihito (2128) Lost 1-2 -121784
3standard 99 Varbanov, Svetlin (1506) Won 2-1 +131797
4standard 65 Sadin, Steven (1856) Won 2-1 +191816
5standard 32 Hron, Mike (1818) Lost 1-2 -181798
6draft 44 van Medevoort, Robert (1765) Lost 0-2 -181780
7draft 188 Fior, Elton (1697) Won 2-0 +161796
8draft 108 Tsumura, Kenji (1954) Lost 1-2 -151781
9draft 103 Moskovich, Valentin (1832) Lost 1-2 -171764
10draft 97 Quinta, Matheus Chaud (1611) Won 2-1 +151779
11draft 50 Mendonca, Rafael (1735) Won 2-1 +171796
12legacy 78 Meulders, Fried (1820) Lost 0-2 -171779
13legacy 91 Steinaa, Peter (1632) Lost 0-2 -211758
top average opponent: 1770record: 6-7 new rating: 1758

Grand Prix Kitakyushu 2007 (LRW limited) starting rating: 1811
round table opponent (rating) result Δrating
4sealed 6 Tashiro, Hayato (1577) Won 2-0 +131824
5sealed 8 Asahara, Akira (1969) Lost 1-2 -151809
6sealed 33 Yu, Pi Hsiang (1537) Lost 0-2 -231786
7sealed 56 Tanaka, Hiroshi (1545) Won 2-0 +141800
8sealed 67 Hirosawa, Yuuta (1849) Won 2-1 +191819
9draft 13 Bandou, Junichirou (1801) Won 2-0 +181837
10draft 3 Tanaka, Hisaya (1720) Lost 0-2 -211816
11draft 22 Morita, Masahiko (2112) Lost 0-2 -121804
12draft 10 Kubo, Ryoutarou (1624) Won 2-1 +141818
13draft 31 Ishida, Itaru (1931) Lost 0-2 -161802
14draft 15 Yamashita, Hidetoshi (1571) Lost 0-2 -221780
top average opponent: 1749record: 5-6 new rating: 1780

Grand Prix Bangkok 2007 (LRW limited) starting rating: 1868
round table opponent (rating) result Δrating
4sealed 57 Hwung, Youn Ming (1624) Lost 1-2 -221846
5sealed 34 Jantaramalai, Mana (1520) Won 2-1 +121858
6sealed 36 Pisawong, Surapong (1505) Lost 1-2 -241834
7sealed 58 Castellani, Simone (1540) Lost 0-2 -231811
top average opponent: 1547record: 1-3 new rating: 1811

Pro Tour Yokohama 2007 (Time Spiral block) starting rating: 1820
round table opponent (rating) result Δrating
1block 90 Shimizu, Naoki (1670) Lost 0-2 -211799
2block 159 Jordan, Chris (1484) Won 2-0 +121811
3block 110 Klipphan, Axel (1509) Won 2-0 +131824
4block 55 Gregoir, Christophe (1877) Won 2-1 +191843
5block 40 Fornasari, Michele (1617) Won 2-1 +141857
6block 19 Herberholz, Mark (2008) Lost 0-2 -151842
7block 47 Nakatani, Haruki (1648) Won 2-0 +141856
8block 15 Soorani, Shaheen (1800) Won 2-1 +171873
9block 13 Mori, Katsuhiro (2096) Won 2-1 +221895
10block 9 Fujita, Tsuyoshi (1860) Lost 0-2 -181877
11block 22 Pelcak, John (1881) Lost 1-2 -181859
12block 29 Cape, Phil (1618) Lost 1-2 -231836
13block 40 Hirose, Daisuke (1752) Won 2-0 +171853
14block 30 Burks, Brandon (1578) Won 2-1 +131866
15block 20 Shinkins, Stewart (1840) Lost 1-2 -191847
16block 25 Cheon, Paul (1999) Won 2-0 +211868
top average opponent: 1765record: 10-6 new rating: 1868

Grand Prix Kyoto 2007 (PLC standard) starting rating: 1878
round table opponent (rating) result Δrating
4standard 9 Hinohara, Toyokazu (1554) Won 2-0 +121890
5standard 26 Shimizu, Naoki (1547) Lost 0-2 -241866
6standard 40 Matsushita, Masakazu (1721) Lost 1-2 -201846
7standard 136 Iioka, Kayoko (1382) Lost 1-2 -261820
top average opponent: 1551record: 1-3 new rating: 1820

Pro Tour Geneva 2007 (PLC draft) starting rating: 1901
round table opponent (rating) result Δrating
1draft 130 Potovin, Nikolay (1500) Lost 1-2 -251876
2draft 152 Toone, Jon (1485) Won 2-0 +121888
3draft 144 Schmit, Mark (1598) Lost 1-2 -241864
4draft 42 Iliev, Ilian (1613) Won 2-1 +141878
5draft 101 Cornelissen, Kamiel (2002) Won 2-1 +201898
6draft 57 Polgary, Mikael (1774) Lost 1-2 -201878
top average opponent: 1662record: 3-3 new rating: 1878

2006 World Championship (mixed) starting rating: 1830
round table opponent (rating) result Δrating
1standard 111 Vila, Ferran (1749) Won 2-1 +161846
2standard 42 Lopez Campos, Emilio (1912) Lost 0-2 -161830
3standard 71 Malin, Antti (1825) Won 2-1 +181848
4standard 76 Kaji, Tomohiro (1976) Draw 1-1 +21850
5standard 59 Perez, Andres E (1528) Won 2-1 +121862
6standard 36 Klaric, Ivan (1530) Won 2-1 +121874
7draft 165 Lee, Sang-Ryeol (1780) Won 2-0 +171891
8draft 143 Fiorillo, John (1892) Won 2-0 +181909
9draft 8 Stark, Ben S (1950) Won 2-1 +181927
10draft 134 Rispal, Jonathan (1987) Lost 0-2 -161911
11draft 149 Fujita, Tsuyoshi (1907) Lost 1-2 -191892
12draft 20 Warmenhoven, Ruud (1959) Won 2-1 +201912
13extended 14 Au Yong, Wai Kin (1879) Won 2-0 +171929
14extended 9 Kunzler, Matthias (1717) Won 2-1 +141943
15extended 6 Ogura, Ryou (2016) Lost 1-2 -161927
16extended 12 Katayama, Hidenori (1806) Won 2-0 +151942
17extended 8 Nassif, Gabriel (1978) Lost 1-2 -171925
18extended 13 Nurse, Michael (1596) Lost 0-2 -241901
top average opponent: 1833record: 11-6-1 new rating: 1901

Grand Prix Yamagata 2006 (TSP limited) starting rating: 1829
round table opponent (rating) result Δrating
4sealed 1 Aridome, Tomohiro (1865) Lost 0-2 -171812
5sealed 46 Aizawa, Takahiro (1523) Won 2-0 +131825
6sealed 15 Saito, Takaya (1693) Won 2-1 +161841
7sealed 86 Endou, Yuusuke (1683) Lost 0-2 -211820
8sealed 25 Hirayama, Yuusuke (1507) Won 2-1 +121832
9draft 3 Kurihara, Shingou (1855) Won 2-0 +191851
10draft 28 Oiso, Masashi (1883) Won 2-1 +181869
11draft 9 Murakami, Yuuki (Miyagi) (1850) Lost 1-2 -181851
12draft 17 Kurihara, Shingou (1870) Lost 1-2 -181833
13draft 30 Sogabe, Ippei (1626) Lost 0-2 -221811
14draft 27 Aridome, Tomohiro (1833) Won 2-0 +191830
top average opponent: 1744record: 6-5 new rating: 1830

Pro Tour Kobe 2006 (TSP draft) starting rating: 1815
round table opponent (rating) result Δrating
1draft 183 Hasegawa, Hironobu (1668) Won 2-1 +161831
2draft 133 Perez, Bastien (1707) Lost 1-2 -211810
3draft 143 Katayama, Hidenori (1708) Lost 1-2 -191791
4draft 82 Soh, Terry (1990) Won 2-0 +211812
5draft 137 Martinez Silhy, Carlos (1504) Won 2-0 +131825
6draft 10 Krempels, Craig (1815) Won 2-1 +181843
7draft 24 Wiegersma, Jelger (2040) Won 2-1 +211864
8draft 17 Rohner, Omar (1738) Won 2-1 +161880
9draft 44 Cornelissen, Kamiel (2032) Lost 1-2 -151865
10draft 60 Lee, Duncan (1585) Lost 0-2 -231842
11draft 48 Canali, Pierre (1971) Won 2-0 +201862
12draft 5 Hovi, Tommi (1873) Lost 1-2 -181844
13draft 29 Ogura, Ryou (1890) Won 2-1 +191863
14draft 1 Damo da Rosa, Paulo Vitor (1948) Lost 0-2 -161847
15draft 4 Rispal, Jonathan (1894) Lost 0-2 -181829
top average opponent: 1824record: 8-7 new rating: 1829

Grand Prix Hiroshima 2006 (CSP limited) starting rating: 1749
round table opponent (rating) result Δrating
4sealed 10 Morita, Masahiko (1945) Won 2-0 +221771
5sealed 11 Kobara, Shinji (1498) Lost 0-2 -231748
6sealed 45 Mihara, Makihito (1988) Won 2-0 +221770
7sealed 101 Aoki, Ryousuke (1665) Won 2-0 +161786
8sealed 36 Kim, Min Su (1549) ID 01786
9draft 18 Shimura, Ichirou (1865) Lost 0-2 -161770
10draft 22 Shiozu, Ryouma (1841) Won 2-0 +191789
11draft 20 Tominaga, Mario (1563) Won 2-0 +141803
12draft 7 Tabet, Basam (1593) Lost 0-2 -221781
13draft 18 Kaji, Tetsuya (1643) Won 2-1 +161797
14draft 18 Hirosawa, Yuuta (1837) Won 2-1 +181815
top average opponent: 1726record: 7-3-1 new rating: 1815

Pro Tour Honolulu 2006 (GPT standard) starting rating: 1774
round table opponent (rating) result Δrating
1standard 116 Summereder, Philipp (1531) Won 2-0 +131787
2standard 19 Swarowski, Robert (1802) Lost 1-2 -171770
3standard 127 Marciniszyn, Michal (1686) Won 2-0 +161786
4standard 27 Teglio, Andrea (1483) Lost 0-2 -231763
5standard 80 Palamarczuk, Andrey (1511) Won 2-1 +131776
6standard 56 Hanaoka, Toshifumi (1527) Won 2-0 +141790
7standard 36 Olivera, Adrian (1534) Lost 0-2 -231767
8standard 90 Sadeghpour, Johan (1756) Lost 0-2 -181749
top average opponent: 1604record: 4-4 new rating: 1749

2005 World Championship (mixed) starting rating: 1855
round table opponent (rating) result Δrating
1standard 53 Au Yong, Wai Kin (1651) Won 2-0 +141869
2standard 35 Popovic, Filip (1629) Won 2-0 +141883
3standard 7 Dang, Martin (1661) Lost 0-1 -221861
4standard 25 Petreski, Samoil (1529) Won 2-1 +121873
5standard 28 Walkinshaw, Ray (1580) Lost 1-2 -231850
6standard 36 da Costa Cabral, Bernardo (1903) Won 2-0 +191869
7draft 125 Webb, Taylor (1477) Lost 0-2 -251844
8draft 116 Rohner, Omar (1696) Won 2-1 +151859
9draft 6 Pinkster, Wilco (1843) Won 2-1 +181877
10draft 78 Zhao, David [AUS] (1737) Lost 0-2 -211856
11draft 90 Hayrynen, Andrei (1661) Lost 1-2 -211835
12draft 74 Jonsson, Anton (1871) Lost 0-2 -171818
13extended 63 Edel, Willy (1576) Lost 0-2 -231795
14extended 80 Kreher, Christian (1537) Won 2-1 +141809
15extended 74 Law, Albertus Hui Chin (1799) Lost 1-2 -191790
16extended 81 Zidek, Arnost (1867) Lost 0-2 -161774
top average opponent: 1688record: 7-9 new rating: 1774

Grand Prix Kitakyushu 2005 (extended) starting rating: 1789
round table opponent (rating) result Δrating
4extended 21 Ikawa, Yoshihiko (1509) Won 2-1 +131802
5extended 16 Shinozuka, Takaaki (1571) Won 2-0 +141816
6extended 7 Hayashi, Hiroki (1682) Won 2-0 +151831
7extended 3 Morita, Masahiko (2081) Lost 0-2 -131818
8extended 9 Asahara, Akira (2046) Lost 1-2 -141804
9extended 16 Azuma, Motokiyo (1814) Lost 1-2 -181786
10extended 25 Iwai, Tsuyoshi (1807) Won 2-0 +181804
11extended 17 Motoyama, Kazuhiko (1581) Won 2-0 +141818
12extended 21 Ishii, Taisuke (1801) Won 2-1 +181836
13extended 6 Katayama, Takahiro (1879) Won 2-1 +191855
top average opponent: 1777record: 7-3 new rating: 1855

Pro Tour Los Angeles 2005 (extended) starting rating: 1645
round table opponent (rating) result Δrating
1extended 138 Maaten, Rogier (1869) Won 2-0 +221667
2extended 12 Lebedowicz, Osyp (1894) Won 2-1 +221689
3extended 13 Schinkel, Darrell (1539) Won 2-1 +151704
4extended 2 Tracy, Kyle (1569) Won 2-0 +161720
5extended 9 Soons, Pieter (1619) Won 2-1 +161736
6extended 2 Takahashi, Yuta (1728) Won 2-0 +181754
7extended 1 Levy, Raphael (1803) Lost 0-2 -171737
8extended 4 Nakamura, Shuhei (2038) Lost 0-2 -131724
9extended 8 Hayashi, Hiroki (1692) Won 2-1 +171741
10extended 7 Peebles-Mundy, Benjamin (1676) Lost 1-2 -191722
11extended 12 Tormos, Ervin (1701) Won 2-1 +181740
12extended 16 Ottati, Domingo (1835) Won 2-1 +201760
13extended 5 Ruel, Olivier (2108) Won 2-1 +241784
14extended 3 McDaniel, Chris (1791) Lost 1-2 -181766
15extended 11 Petterson, Markus (1672) Won 2-0 +161782
16extended 6 Godinez Estrada, Gerardo (1820) Won 2-1 +191801
Qextended Tsumura, Kenji (2140) Lost 1-3 -121789
top average opponent: 1794record: 12-5 new rating: 1789

Grand Prix Taipei 2005 (Kamigawa block) starting rating: 1666
round table opponent (rating) result Δrating
4block 21 Murakami, Yuuki (Miyagi) (1751) Lost 0-2 -171649
5block 54 Hayashi, Hiroki (1660) Won 2-1 +191668
6block 29 Ho, Jong-Yi (1562) Lost 0-2 -201648
7block 38 Tan, Ruo Ji Steven (1597) Won 2-1 +171665
8block 29 Lin, Jun Da (1552) Lost 1-2 -201645
top average opponent: 1624record: 2-3 new rating: 1645

Grand Prix Niigata 2005 (Kamigawa block) starting rating: 1654
round table opponent (rating) result Δrating
4block 20 Imai, Ryouta (1643) Won 2-0 +181672
5block 18 Itou, Shuuhei (1657) Won 2-0 +181690
6block 6 Asahara, Akira (2022) Won 2-0 +241714
7block 5 Osawa, Takuya (1854) Lost 0-2 -161698
8block 8 Toochika, Takayuki (1767) Won 2-0 +201718
9block 4 Ishimura, Shintaro (1757) Lost 1-2 -181700
10block 17 Suzuki, Takahiro (1688) Lost 1-2 -181682
11block 23 Fujieda, Isamu (1609) Lost 0-2 -191663
12block 27 Oota, Hirotaka (1559) Won 2-1 +161679
13block 4 Nakamura, Shuhei (1967) Lost 0-2 -131666
top average opponent: 1752record: 5-5 new rating: 1666

Pro Tour London 2005 (SOK draft) starting rating: 1688
round table opponent (rating) result Δrating
1draft 91 De Rosa, Antonino (1844) Lost 0-2 -151673
2draft 84 Olivera, Adrian (1529) Lost 0-2 -211652
3draft 142 Jonsson, Anton (1975) Lost 1-2 -121640
4draft 97 Sun, Allen (1579) Won 2-1 +171657
5draft 55 Smith, Kyle (1639) Won 2-1 +171674
6draft 87 Schepp, Maurice (1567) Lost 0-2 -201654
top average opponent: 1689record: 2-4 new rating: 1654

Grand Prix Matsuyama 2005 (BOK limited) starting rating: 1737
round table opponent (rating) result Δrating
4sealed 58 Miki, Sadayoshi (1537) Lost 0-2 -211716
5sealed 81 Ikeda, Tsuyoshi (1823) Lost 1-2 -161700
6sealed 83 Ruel, Olivier (2056) Lost 0-2 -121688
top average opponent: 1805record: 0-3 new rating: 1688

Pro Tour Philadelphia 2005 (Kamigawa block) starting rating: 1735
round table opponent (rating) result Δrating
1block 8 Smith, Don (1499) Won 2-0 +131748
2block 53 Cloete, Werner (1713) Won 2-1 +181766
3block 2 Huts, Roy (1589) Won 2-0 +151781
4block 9 Roy, Jim (1515) Lost 0-2 -231758
5block 14 West, Nicholas (1686) Won 2-1 +171775
6block 22 Walls, Gabe (1812) Lost 0-2 -181757
7block 18 Solis, David (1653) Lost 0-2 -201737
top average opponent: 1638record: 4-3 new rating: 1737

Grand Prix Singapore 2005 (extended) starting rating: 1711
round table opponent (rating) result Δrating
4extended 48 Kiwanont, Sukhum (1493) Won 2-1 +141725
5extended 19 Jirapongtrakul, Boonchai (1601) Draw 1-1 -21723
6extended 18 Komuro, Shuu (1942) Won 2-0 +221745
7extended 8 Yuen, Kwan Ching (1734) Won 2-0 +181763
8extended 5 Leong, Felix (1608) Lost 1-2 -211742
9extended 10 Yap, Jing Yang (1597) Lost 1-2 -211721
10extended 22 Loh, Mun Kit (1563) Won 2-0 +161737
11extended 15 Ang, Junyang (1641) Won 2-0 +161753
12extended 11 Saito, Tomoharu (1830) Lost 0-2 -171736
13extended 16 Krish, Rondy (1692) Won 2-1 +171753
14extended 10 Nishino, Kenta (1709) Lost 1-2 -181735
top average opponent: 1674record: 6-4-1 new rating: 1735

Pro Tour Nagoya 2005 (COK rochester) starting rating: 1758
round table opponent (rating) result Δrating
1rochester 67 Pils, Florian (1665) Lost 0-2 -201738
2rochester 59 Sinclair, Donald (1602) Lost 1-2 -201718
3rochester 98 Olivera, Adrian (1597) Won 2-1 +161734
4rochester 101 Iglesias Guerrero, Osvaldo (1488) Lost 1-2 -231711
top average opponent: 1588record: 1-3 new rating: 1711

Grand Prix Yokohama 2004 (COK limited) starting rating: 1792
round table opponent (rating) result Δrating
3sealed 49 Asari, Kouzou (1552) Won 2-1 +141806
4sealed 10 Nakajima, Chikara (1699) Lost 0-2 -201786
5sealed 127 Kaneko, Tasuku (1535) Won 2-1 +131799
6sealed 55 Shimura, Ichirou (1750) Lost 0-2 -191780
7sealed 60 Shimizu, Motohiro (1539) Lost 0-2 -221758
top average opponent: 1615record: 2-3 new rating: 1758

Pro Tour Columbus 2004 (extended) starting rating: 1667
round table opponent (rating) result Δrating
1extended 26 Thompson, Mike (1670) Won 2-1 +181685
2extended 26 Bevand, Manuel (1853) Won 2-1 +211706
3extended 1 Esposito, Marco (1573) Won 2-0 +161722
4extended 2 Fujita, Osamu (1774) Won 2-0 +191741
5extended 9 Nonaka, Kentarou (1684) Won 2-1 +171758
6extended 4 Postlethwait, William (1634) Won 2-0 +151773
7extended 1 Oiso, Masashi (2015) Lost 0-2 -131760
8extended 3 Grondahl, Erik (1658) Won 2-1 +161776
9extended 2 West, Nicholas (1693) Lost 1-2 -201756
10extended 9 Kaji, Tomohiro (1849) Won 2-0 +201776
11extended 4 McGee, Michael (1708) Won 2-0 +171793
12extended 4 Bezrukov, Semion (1724) Won 2-1 +171810
13extended 1 Szleifer, Gadiel (1849) Lost 0-2 -181792
14extended 5 Goodman, Kyle (1676) Lost 0-2 -201772
15extended 7 Goron, Julien (1734) Won 2-1 +181790
16extended 5 Siron, Geoffrey (1957) Won 2-0 +211811
Qextended West, Nicholas (1780) Lost 0-3 -191792
top average opponent: 1755record: 12-5 new rating: 1792

Grand Prix Nagoya 2004 (5DN standard) starting rating: 1672
round table opponent (rating) result Δrating
3standard 99 Fujimoto, Mikio (1630) Won 2-0 +181690
4standard 41 Taniguchi, Hidehisa (1555) Won 2-1 +151705
5standard 44 Nomura, Hiroshi (1519) Lost 0-2 -211684
6standard 99 Ishii, Taisuke (1632) Won 2-0 +171701
7standard 16 Kawamura, Akihiro (1558) Won 2-0 +151716
8standard 32 Kuze, Shouta (1667) Won 2-1 +171733
9standard 25 Yanagi, Hiroki (1591) Lost 1-2 -201713
10standard 41 Takagi, Syouji (1591) Lost 1-2 -201693
11standard 58 Shima, Junichirou (1578) Won 2-1 +161709
12standard 39 Katayama, Takahiro (1659) Draw 1-1 -11708
13standard 51 Sasaki, Yusuke (1588) Lost 1-2 -211687
14standard 51 Honnami, Tomoyuki (1562) Lost 1-2 -201667
top average opponent: 1594record: 6-5-1 new rating: 1667

Pro Tour San Diego 2004 (DST draft) starting rating: 1730
round table opponent (rating) result Δrating
1draft 90 Trujillo, Esther (1500) Lost 0-2 -221708
2draft 92 Lynch, Ryan P (1490) Won 2-0 +141722
3draft 70 Fatouros, Vasilis (1480) Lost 0-2 -221700
4draft 10 Stoffa, Gabriel (1498) Won 2-0 +141714
5draft 50 Soots, Christopher (1523) Lost 0-2 -211693
6draft 97 Brumby, Gene (1546) Lost 0-2 -211672
top average opponent: 1506record: 2-4 new rating: 1672

Pro Tour Kobe 2004 (Mirrodin block) starting rating: 1748
round table opponent (rating) result Δrating
1block 54 Schroder, Alexander (1521) Won 2-1 +141762
2block 28 Fujita, Tsuyoshi (1897) Won 2-1 +211783
3block 16 Stranc, Michael (1579) Lost 0-2 -221761
4block 55 Rietzl, Paul (1848) Lost 0-2 -171744
5block 76 Jeudon, Florent (1834) Won 2-1 +201764
6block 57 Thoren, Jens (1850) Lost 0-2 -161748
7block 68 Kaji, Tomohiro (1794) Lost 0-2 -181730
top average opponent: 1760record: 3-4 new rating: 1730

Grand Prix Okayama 2004 (extended) starting rating: 1659
round table opponent (rating) result Δrating
3extended 56 Kuroda, Toshiyuki (1613) Won 2-1 +171676
4extended 49 Kai, Tsubasa (1487) Lost 1-2 -211655
5extended 46 Matsumura, Takehiko (1592) Won 2-0 +171672
6extended 47 Nakagawa, Yukihiro (1501) Won 2-0 +151687
7extended 16 Nakazuka, Yuuki (1527) Won 2-0 +151702
8extended 15 Saitou, Kazuya (1483) Won 2-0 +141716
9extended 8 Doi, Asuka (1697) Lost 0-2 -181698
10extended 5 Kawasaki, Yasuhiro (1582) Won 2-0 +161714
11extended 20 Nakatani, Haruki (1603) Lost 0-2 -201694
12extended 8 Yokoyama, Tadashi (1792) Won 2-0 +191713
13extended 4 Tanaka, Hiroki (1571) Won 2-0 +161729
14extended 17 Ueno, Kazuki (1805) Won 2-0 +191748
top average opponent: 1605record: 9-3 new rating: 1748

Grand Prix Shizuoka 2003 (MRD limited) starting rating: 1614
round table opponent (rating) result Δrating
2sealed 68 Takeda, Hiroki (1548) Won 2-0 +171631
3sealed 96 Okabayashi, Masanao (1601) Lost 0-2 -191612
4sealed 74 Yamazaki, Hiroyuki(Fukushima (1500) Won 2-0 +161628
5sealed 62 Furukawa, Yasushi (1537) Won 2-0 +161644
6sealed 46 Fujitsuka, Shougo (1560) Won 2-0 +171661
7sealed 43 Ooshiro, Hideto (1651) Lost 0-2 -181643
8sealed 69 Hatta, Tetsuya (1567) Won 2-1 +161659
top average opponent: 1566record: 5-2 new rating: 1659

Grand Prix Yokohama 2003 (Onslaught block) starting rating: 1650
round table opponent (rating) result Δrating
2block 212 Ietsune, Dai (1518) Won 2-0 +161666
3block 66 Hirano, Kengo (1536) Lost 0-2 -201646
4block 217 Tachibana, Satoshi (1607) Lost 0-2 -191627
5block 258 Seto, Masakazu (1503) Won 2-0 +161643
6block 209 Matsuyama, Tomofumi (1523) Won 2-0 +151658
7block 147 Hata, Fumihiro (1616) Won 2-1 +181676
8block 85 Kurihara, Shingou (1522) Lost 1-2 -211655
9block 105 Ueda, Katsuya (1553) Lost 0-2 -201635
10block 114 Kudo, Koichi (1458) Lost 0-2 -211614
top average opponent: 1537record: 4-5 new rating: 1614

Grand Prix Kyoto 2003 (LGN limited) starting rating: 1679
round table opponent (rating) result Δrating
2sealed 127 Kawaguchi, Kanako (1450) Won 2-0 +141693
3sealed 49 Kouno, Tomohiro (1521) Lost 0-2 -211672
4sealed 86 Hirose, Yuuki (1493) Lost 1-2 -221650
top average opponent: 1488record: 1-2 new rating: 1650

Grand Prix Hiroshima 2003 (extended) starting rating: 1636
round table opponent (rating) result Δrating
3extended 1 Nagase, Shougo (1482) Won 2-1 +151651
4extended 36 Sasanuma, Kiyoshi (1486) Won 2-1 +151666
5extended 19 Takagi, Takeshi (1631) Won 2-1 +171683
6extended 10 Umeno, Yoshihiro (1662) Lost 1-2 -181665
7extended 20 Nakatani, Haruki (1578) Won 2-0 +161681
8extended 11 Ikeda, Kei (1567) Won 2-0 +161697
9extended 3 Mikawa, Kazuya (1591) Draw 1-1 -21695
10extended 7 Ito, Akitsugu (1742) Lost 0-2 -171678
11extended 14 Asahara, Akira (1888) Lost 0-2 -141664
12extended 21 Kato, Kazuki (1650) Won 2-0 +181682
13extended 15 Ueno, Kazuki (1613) Lost 0-2 -191663
14extended 20 Okada, Hiroaki (1565) Won 2-0 +161679
top average opponent: 1621record: 7-4-1 new rating: 1679

Grand Prix Utsunomiya 2002 (ONS rochester) starting rating: 1632
round table opponent (rating) result Δrating
1sealed 157 Ura, Tsuyoshi (1551) Won 2-0 +171649
2sealed 14 Hassaku, Jinpei (1663) Won 2-1 +181667
3sealed 20 Suga, Takeichi (1512) Lost 0-2 -211646
4sealed 146 Tezuka, Yuuki (1457) Won 2-0 +151661
5sealed 37 Umezawa, Shinobu (1524) Won 2-0 +151676
6sealed 43 Matsuzuki, Kyosuke (1672) ID 01676
7sealed 47 Okada, Kou (1617) Lost 0-2 -191657
8sealed 16 Yamamoto, Takao (1475) Lost 0-2 -211636
top average opponent: 1559record: 4-3-1 new rating: 1636

Grand Prix Taipei 2002 (JUD standard) starting rating: 1642
round table opponent (rating) result Δrating
3standard 18 Chen, Yenh-Hau (1518) Lost 0-2 -201622
4standard 41 Lin, Ean Chan (1518) Won 2-0 +161638
5standard 34 Hwang, Chi-Chung (1569) Draw 1-1 -11637
6standard 33 Bai, Shan (1485) Lost 0-2 -211616
7standard 47 Cheng, Tung-Yi (1519) Won 2-1 +161632
top average opponent: 1522record: 2-2-1 new rating: 1632

Pro Tour Osaka 2002 (Odyssey block) starting rating: 1627
round table opponent (rating) result Δrating
1block 123 Alvarez Leoni, Omar (1736) Won 2-1 +201647
2block 28 Ruel, Antoine (1847) Lost 1-2 -141633
3block 68 Onoda, Michihisa (1673) Lost 0-2 -181615
4block 77 van de Logt, Tom (1915) Won 2-1 +241639
5block 65 Kok, Kim Yin (1558) Won 2-0 +161655
6block 47 Cunningham, Jeff (1916) Lost 1-2 -131642
top average opponent: 1774record: 3-3 new rating: 1642

Grand Prix Fukuoka 2002 (TOR limited) starting rating: 1639
round table opponent (rating) result Δrating
2sealed 12 Ueda, Katsuya (1518) Lost 0-2 -201619
3sealed 139 Miyanishi, Youhei (1550) Lost 0-2 -191600
4sealed 182 Shimano, Yoshiki (1481) Won 2-0 +161616
5sealed 123 Hamasaki, Yuta (1502) Lost 0-2 -211595
6sealed 130 Takakura, Takeshi (1468) Won 2-0 +161611
7sealed 112 Fujii, Tomo (1500) Won 2-0 +161627
top average opponent: 1503record: 3-3 new rating: 1627

Grand Prix Sendai 2001 (extended) starting rating: 1601
round table opponent (rating) result Δrating
3extended 41 Sato, Akira (1536) Won 2-0 +171618
4extended 16 Long, Mike 2 (1636) Lost 0-2 -171601
5extended 89 Uchiyama, Akito (1536) Won 2-0 +161617
6extended 50 Kurasawa, Kanto (1700) Won 2-0 +201637
7extended 25 Nomichi, Hideki (1568) Won 2-1 +171654
8extended 8 Fujita, Osamu (1674) Lost 0-2 -181636
9extended 25 Taru, Genki (1611) Lost 0-1 -181618
10extended 30 Shinozaki, Yuu (1604) Lost 1-2 -191599
11extended 30 Tanimura, Shuta (1543) Won 2-0 +171616
12extended 11 Yokoyama, Tadashi (1731) Won 2-0 +201636
13extended 23 Benafel, Chris (1811) Lost 0-2 -151621
14extended 21 Sando, Masao (1604) Won 2-1 +181639
top average opponent: 1629record: 7-5 new rating: 1639

Grand Prix Shizuoka 2001 (ODY limited) starting rating: 1598
round table opponent (rating) result Δrating
3sealed 95 Hamada, Koichi (1501) Won 2-1 +171615
4sealed 4 Ikeda, Kei (1778) Won 2-1 +201635
5sealed 3 Hayashi, Shinsuke (1611) Lost 1-2 -181617
6sealed 25 Higaki, Takao (1746) Lost 0-2 -161601
top average opponent: 1659record: 2-2 new rating: 1601

Grand Prix Kobe 2001 (Invasion block) starting rating: 1572
round table opponent (rating) result Δrating
3block 159 Ijuin, Keisuke (1536) Lost 0-2 -191553
4block 242 Matsuo, Yoshinori (1484) Won 2-0 +171570
5block 157 Ishimoto, Koichi (1535) Won 2-1 +181588
6block 58 Ueno, Hiroaki (1553) Won 2-0 +171605
7block 44 Kato, Kazuki (1557) Won 2-1 +171622
8block 44 Masuda, Masakazu (1517) Won 2-0 +161638
9block 25 Fujita, Kenichi (1718) Lost 0-2 -161622
10block 57 Nonishi, Keiichiro (1587) Lost 1-2 -191603
11block 62 Nagura, Hiroto (1557) Lost 0-2 -191584
12block 62 Sasakawa, Tomohide (1637) Lost 1-2 -171567
13block 60 Yokoi, Takayuki (1505) Won 2-0 +171584
14block 50 Sasaki, Shou (1527) Lost 0-2 -191565
15block 51 Sato, So (1444) Won 2-1 +161581
16block 45 Suzuki, Yoshihiro (1558) Won 2-0 +171598
top average opponent: 1551record: 8-6 new rating: 1598

Grand Prix Hiroshima 2001 (INV limited) starting rating: 1515
round table opponent (rating) result Δrating
2sealed 86 Kikuchi, Yuuji (1536) Won 2-0 +181533
3sealed 11 Yamabayashi, Tomonori (1536) Won 2-0 +181551
4sealed 28 Murakami, Norichika (1554) Won 2-0 +181569
5sealed 2 Koura, Masahiro (1574) Lost 1-2 -171552
6sealed 34 Chuma, Yu (1543) Won 2-1 +171569
7sealed 22 Yamada, Sintarou (1570) ID 01569
8draft 18 Takeda, Hideo (1611) Lost 1-2 -171552
9draft 26 Morihiro, Takayuki (1555) Won 2-0 +181570
10draft 17 Hoshino, Hiroaki (1593) Won 2-0 +191589
11draft 13 Yamada, Sintarou (1593) Won 2-1 +181607
12draft 8 Shiozu, Ryouma (1605) Lost 0-2 -181589
13draft 13 Yamamoto, Nao (1668) Lost 1-2 -171572
top average opponent: 1578record: 7-4-1 new rating: 1572

Grand Prix Kyoto 2000 (extended) starting rating: 1515
round table opponent (rating) result Δrating
3extended 52 Okamoto, Jin (1494) Lost 1-2 -191496
4extended 90 Shiojiri, Kazuhito (1500) Won 2-0 +181514
5extended 62 Choyama, Shuryu (1502) Won 2-1 +181532
6extended 74 Kuze, Shouta (1518) Won 2-1 +181550
7extended 52 Yokoyama, Tadashi (1573) Lost 1-2 -181532
8extended 55 Sasanuma, Kiyoshi (1578) Lost 0-2 -171515
top average opponent: 1528record: 3-3 new rating: 1515

Grand Prix Sapporo 2000 (PCY limited) starting rating: 1428
round table opponent (rating) result Δrating
3sealed 35 Fujita, Kenichi (1564) Lost 1-2 -151413
4sealed 66 Arahori, Kazuaki (1501) Won 2-1 +201433
5sealed 52 Ito, Hiroaki (1536) Won 2-1 +191452
6sealed 28 Kageyama, Tarou (1571) Won 2-0 +211473
7sealed 9 Morikawa, Fumiyasu (1539) Lost 0-2 -171456
8rochester 29 Harada, Hiroshi (1492) Draw 1-1 01456
9rochester 26 Seki, Yutaka (1503) Won 2-1 +191475
10rochester 19 Mano, Kenji (1556) Won 2-1 +201495
11rochester 11 Tajiri, Satoshi (1590) Won 2-0 +191514
12rochester 6 Yoshii, Tatsuo (1573) Lost 1-2 -161498
13rochester 11 Yamakawa, Youichirou (1440) Won 2-1 +171515
top average opponent: 1533record: 7-3-1 new rating: 1515

Pro Tour Los Angeles 1999 (USG rochester) starting rating: 1500
round table opponent (rating) result Δrating
1rochester 10 Blackwell, Trevor (1500) Lost 0-0 -181482
2rochester 151 Justice, Mark (1444) Lost 1-2 -191463
3rochester 94 Isidro, Joao (1513) Lost 0-2 -171446
4rochester 34 Johnson, Jermey (1446) Won 2-1 +181464
5rochester 44 Pagorek, Laurent (1479) Lost 0-2 -181446
6rochester 72 Nishiwaki, Masahiro (1446) Lost 0-0 -181428
top average opponent: 1471record: 1-5 new rating: 1428