Nonaka, Kentarou
Current rating: 1755 (#3628)

Grand Prix Chiba 2015 (MM2 limited) starting rating: 1749
round table opponent (rating) result Δrating
1sealed 1311 Watanabe, Yusuke (1711) Won 2-1 +171766
2sealed 1139 Masubuchi, Daisuke (1518) Lost 0-2 -221744
3sealed 1218 Nishi, Yuutarou (1506) Lost 0-2 -221722
4sealed 1249 Itou, Tadashi (1476) Won 2-0 +131735
5sealed 1168 Yamamoto, Ryousuke (1487) Won 2-0 +141749
6sealed 1050 Narita, Akihiro (1552) Won 2-0 +141763
7sealed 908 Irie, Shun (1486) Won 2-0 +131776
8sealed 901 Yoshino, Kouhei (1559) Lost 1-2 -211755
top average opponent: 1537record: 5-3 new rating: 1755

Grand Prix Nagoya 2012 (RTR standard) starting rating: 1761
round table opponent (rating) result Δrating
4standard 43 Miyamoto, Hiroya (1727) Won 2-1 +171778
5standard 95 Kondou, Yoshiki (1521) Lost 0-2 -221756
6standard 229 Ootsuka, Yuusuke (1690) Won 2-1 +161772
7standard 40 Kurokawa, Yuusuke (1571) Won 2-0 +151787
8standard 49 Tanaka, Kouichi (1839) Lost 1-2 -171770
9standard 109 Takeo, Yuuki (1623) Lost 1-2 -211749
top average opponent: 1662record: 3-3 new rating: 1749

Grand Prix Shanghai 2012 (M13 limited) starting rating: 1709
round table opponent (rating) result Δrating
4sealed 66 Lv, Jiachong (1570) Lost 1-2 -211688
5sealed 109 Gao, Zhongda (1549) Won 2-1 +161704
6sealed 38 Song, Huachao (1656) Won 2-1 +171721
7sealed 25 Kim, Kyoungsoo (1504) Lost 1-2 -221699
8sealed 54 Yin, Xin (1647) Won 2-1 +171716
9sealed 29 Wu, Yue (1658) Won 2-1 +171733
10draft 7 Kanegawa, Toshiya (1615) Lost 1-2 -201713
11draft 55 Zhang, Kun (1522) Won 2-0 +141727
12draft 38 Hui, Xiaopeng (1578) Won 2-1 +161743
13draft 30 Feng, Wei (1549) Won 2-0 +141757
14draft 52 Zhang, Meng Qiu (1790) Won 2-1 +191776
15draft 11 Kadooka, Toshiyuki (1946) Lost 0-2 -151761
top average opponent: 1632record: 8-4 new rating: 1761

Grand Prix Yokohama 2012 (modern) starting rating: 1720
round table opponent (rating) result Δrating
4modern 1 Endo, Ryota (1886) Won 2-0 +211741
5modern 61 Matsumoto, Yuki1423 (1688) Lost 1-2 -191722
6modern 145 Endou, Ryuuji (1554) Lost 0-2 -211701
7modern 226 Yamashita, Kazutaka (1495) Lost 1-2 -221679
8modern 252 Takai, Hiroaki (1508) Won 2-0 +151694
9modern 156 Nakashima, Hajime (1504) Won 2-0 +151709
top average opponent: 1606record: 3-3 new rating: 1709

Grand Prix Kobe 2012 (DKA limited) starting rating: 1729
round table opponent (rating) result Δrating
4sealed 26 Kadooka, Toshiyuki (1884) Lost 1-2 -151714
5sealed 140 Furukawa, Ken'ichi (1603) Lost 0-2 -201694
6sealed 236 Maeda, Yusuke (1507) Won 2-1 +141708
7sealed 226 Kadono, Takayuki (1558) Won 2-1 +161724
8sealed 71 Kanno, Masayoshi (1570) Won 2-1 +151739
9sealed 54 Nakazono, Kouya (1688) Lost 0-2 -191720
top average opponent: 1635record: 3-3 new rating: 1720

2011 World Championship (mixed) starting rating: 1918
round table opponent (rating) result Δrating
1standard 89 Vicedomini, Dario (1416) Lost 1-2 -261892
2standard 151 Nakajima, Chikara (1947) Lost 1-2 -171875
3standard 147 Anderson, Joseph F (1412) Won 2-0 +101885
4standard 149 Botkov, Max (1661) Lost 0-2 -221863
5standard 158 Bjornerud, Sveinung (1811) Lost 1-2 -191844
6standard 172 Kim, Kyoungsoo (1317) Lost 0-2 -271817
7draft 109 Hannah, Jamie (1451) Lost 0-2 -241793
8draft 130 Surab, Patrik (1552) Lost 0-2 -231770
10draft 93 Pacheco, Marcus (1464) Lost 0-2 -231747
11draft 60 Tietze, Maxwell (1754) Lost 0-2 -181729
top average opponent: 1578record: 1-9 new rating: 1729

Grand Prix Hiroshima 2011 (ISD standard) starting rating: 1906
round table opponent (rating) result Δrating
4standard 98 Tatsuya S., (1553) Lost 1-2 -241882
5standard 125 Urasaki, Takayuki (1539) Won 2-1 +121894
6standard 53 Furugen, Takeji (1505) Won 2-0 +111905
7standard 30 Gromko, Radoslaw (1629) Won 2-1 +131918
8standard 30 Ichikawa, Norikazu (1531) Lost 1-2 -241894
9standard 40 Hagiwara, Noriyuki (1749) Won 2-0 +151909
10standard 44 Fujimoto, Takehiro (1642) Won 2-1 +131922
11standard 30 Hoshino, Masaaki (1526) Won 2-0 +111933
12standard 17 Hitomi, Masaaki (1546) Won 2-0 +121945
13standard 7 Takahashi, Yuta (1889) Won 2-0 +171962
14standard 5 Tanaka, Kouichi (1671) Lost 1-2 -241938
15standard 11 Nakano, Yoshitaka (1809) Lost 0-2 -201918
top average opponent: 1632record: 8-4 new rating: 1918

Grand Prix Shanghai 2011 (M12 limited) starting rating: 1818
round table opponent (rating) result Δrating
3sealed 6 Yuan, Zhibin (1535) Won 2-1 +131831
4sealed 19 Sun, Jiafeng (1487) Won 2-1 +121843
5sealed 46 Watanabe, Yuuya (1980) Won 2-1 +201863
6sealed 15 Takahashi, Yuta (1961) Won 2-0 +201883
7sealed 10 Chick, Hoi (1649) Lost 0-2 -221861
8sealed 30 Han, Bing (1568) Won 2-0 +131874
9sealed 13 Lin, Bei (1563) Won 2-0 +121886
10draft 5 Li, Ming Jian (1512) Won 2-1 +121898
11draft 27 Lv, Jiachong (1579) Won 2-0 +121910
12draft 3 Watanabe, Yuuya (2031) Won 2-1 +201930
13draft 38 Chen, Kuang (1687) Won 2-0 +141944
14draft 17 Endo, Ryota (1818) ID 01944
15draft 2 Ino, Kentaro (1984) Lost 1-2 -181926
Qdraft Endo, Ryota (1798) Lost 1-2 -201906
top average opponent: 1725record: 10-3-1 new rating: 1906

Pro Tour Nagoya 2011 (Scars block) starting rating: 1856
round table opponent (rating) result Δrating
1block 100 Nelson, Brandon (1819) Lost 0-2 -191837
2block 172 Levy, Raphael (2015) Lost 1-2 -151822
3block 150 Young, Ryan (1484) Won 2-0 +121834
4block 97 Centauri, Eric (1635) Won 2-1 +151849
5block 106 Wechsler, Simon (1678) Won 2-0 +151864
6draft 176 Rubin, Jonathan (1558) Lost 1-2 -241840
7draft 109 Strayer, Jeremy (1578) Lost 1-2 -221818
top average opponent: 1681record: 3-4 new rating: 1818

Grand Prix Kobe 2011 (extended) starting rating: 1825
round table opponent (rating) result Δrating
4extended 85 Kimura, Shigeki (1552) Lost 0-2 -231802
5extended 112 Y., Satoshi (1534) Won 2-0 +131815
6extended 74 Ueda, Takushi (1558) Won 2-0 +131828
7extended 23 West, Alexander (1683) Won 2-0 +161844
8extended 15 Yamamoto, Akimasa (1770) Won 2-0 +161860
9extended 12 Hashizume, Yuuya (1720) Lost 0-2 -201840
10extended 21 Sugiki, Takafumi (1752) Draw 1-1 -21838
11extended 32 Hayashi, Shouya (1592) Won 2-0 +141852
12extended 18 Yokoi, Masaki (1625) Draw 1-1 -41848
13extended 35 Natsume, Takuya (1524) Lost 1-2 -241824
14extended 21 Kubouchi, Naoki (1782) Won 2-1 +171841
15extended 21 Naka, Yoshihiro (1652) Won 2-0 +151856
top average opponent: 1645record: 7-3-2 new rating: 1856

Grand Prix Paris 2011 (MBS limited) starting rating: 1858
round table opponent (rating) result Δrating
2sealed 589 Parker, Sebastian (1545) Lost 0-2 -231835
3sealed 674 Van Bakel, Robbie (1514) Lost 1-2 -241811
4sealed 782 Ginter, Markus (1586) Won 2-1 +141825
5sealed 744 Clement, Baptiste (1500) Won 2-0 +121837
6sealed 680 Jud, Thomas (1401) Won 2-0 +111848
7sealed 582 Lundgren, Erik (1541) Lost 1-2 -231825
top average opponent: 1514record: 3-3 new rating: 1825

Pro Tour Paris 2011 (MBS standard) starting rating: 1697
round table opponent (rating) result Δrating
1standard 19 Borges, Eduardo (1561) Lost 1-2 -211676
2standard 181 Kuo, Tzu-Ching (1813) Won 2-0 +211697
3standard 168 Canavesi, Daniele (1837) Won 2-1 +201717
4standard 77 Dictus, Mark (1732) Won 2-1 +181735
5standard 23 Moore, Richard N (1776) Won 2-0 +191754
6draft 9 Hunt, Matthias (1704) Won 2-1 +171771
7draft 128 Pils, Florian (1992) Lost 1-2 -141757
8draft 31 Rosada, Adrian (1910) Lost 1-2 -151742
9draft 77 Honnami, Tomoyuki (1712) Won 2-0 +171759
10draft 77 Matignon, Guillaume (2046) Won 2-0 +241783
11draft 27 Privalov, Alexander (1699) Lost 0-2 -201763
12standard 54 Aune, Eirik (1942) Won 2-1 +211784
13standard 27 Wechsler, Simon (1675) Won 2-1 +161800
14standard 19 Senyuz, Aras (1893) Won 2-1 +201820
15standard 17 Rivello, Mattia (1782) Won 2-1 +171837
16standard 8 Cornelissen, Kamiel (2015) Won 2-0 +211858
top average opponent: 1818record: 12-4 new rating: 1858

Grand Prix Sendai 2010 (ROE standard) starting rating: 1722
round table opponent (rating) result Δrating
3standard 31 Abe, Motoki (1576) Won 2-0 +161738
4standard 43 Marr, Mat (1674) Lost 0-2 -191719
5standard 88 Arakawa, Hiromu (1541) Won 2-0 +141733
6standard 41 Tsumura, Kenji (1927) Draw 1-1 +41737
7standard 76 Katagiri, Shinichi (1683) Lost 0-1 -191718
8standard 136 Akutsu, Kazuya (1537) Lost 0-2 -211697
top average opponent: 1656record: 2-3-1 new rating: 1697

Grand Prix Yokohama 2010 (extended) starting rating: 1725
round table opponent (rating) result Δrating
3extended 124 Ishii, Taisuke (1855) Lost 0-2 -161709
4extended 137 Koseki, Kouta (1536) Lost 1-2 -211688
5extended 314 Takahashi, Ryou (1376) Won 2-0 +121700
6extended 254 Ishizaka, Akira (1524) Won 2-0 +151715
7extended 137 Takine, Kenji (1454) Won 2-1 +141729
8extended 27 Nakamura, Masanori (1493) Won 2-1 +131742
9extended 63 Honnami, Tomoyuki (1631) Lost 0-2 -201722
top average opponent: 1553record: 4-3 new rating: 1722

Grand Prix Kitakyushu 2009 (ZEN limited) starting rating: 1738
round table opponent (rating) result Δrating
3sealed 18 Motoyama, Kazuhiko (1639) Draw 1-1 -21736
4sealed 69 Matushita, Masakazu (1538) Won 2-0 +151751
5sealed 35 Sasahara, Yasufumi (1626) Lost 1-2 -201731
6sealed 75 Muramatsu, Daisuke (1600) Won 2-1 +151746
7sealed 47 Nakamura, Atsushi (1553) Lost 0-2 -211725
top average opponent: 1591record: 2-2-1 new rating: 1725

Pro Tour Austin 2009 (extended) starting rating: 1797
round table opponent (rating) result Δrating
1extended 47 Greene, Christopher (1699) Won 2-0 +171814
2extended 68 Sperling, Matthew (1760) Lost 1-2 -191795
3extended 120 Naseef, Joseph (1512) Lost 0-2 -231772
4extended 157 Crusius, Diego (1657) Lost 1-2 -201752
5extended 168 Solari, Rafael (1453) Lost 0-2 -241728
6draft 121 Greene, Christopher (1642) Won 2-1 +171745
7draft 33 Spagnolo, Nicholas (1487) Won 2-1 +131758
8draft 41 Kochurov, Andrey (1656) Lost 1-2 -201738
top average opponent: 1608record: 3-5 new rating: 1738

Grand Prix Niigata 2009 (M10 limited) starting rating: 1791
round table opponent (rating) result Δrating
3sealed 3 Shoji, Kenta (1593) Won 2-1 +141805
4sealed 80 Kimura, Shigeki (1629) Lost 1-2 -211784
5sealed 66 Dan, Takuya (1534) Won 2-0 +131797
top average opponent: 1585record: 2-1 new rating: 1797

Pro Tour Honolulu 2009 (Alara block) starting rating: 1608
round table opponent (rating) result Δrating
1block 61 D'Angella, Stefano (1753) Won 2-1 +211629
2block 90 Markeson, Scott (1629) Won 2-0 +181647
3block 6 Verhey, Gavin (1748) Won 2-1 +201667
4block 15 Cabezas Munoz, Jose Manuel (1780) Lost 1-2 -161651
5block 35 van Medevoort, Robert (2014) Won 2-0 +241675
6draft 5 Johannsen, Dennis (1766) Won 2-0 +201695
7draft 150 Yasooka, Shota (1855) Won 2-1 +211716
8draft 4 Summersberger, Helmut (2023) Won 2-1 +231739
9draft 33 Nystrom, Per (1865) Won 2-0 +201759
10draft 61 Sibast, Rasmus (1767) Won 2-0 +181777
11draft 1 Webb, Taylor (1802) Won 2-0 +191796
12block 1 Ross, Tom (1896) Lost 1-2 -161780
13block 3 Rietzl, Paul (2043) Lost 0-2 -141766
14block 5 Hill, Zac (1928) Lost 1-2 -151751
15block 11 Swartz, Noah (1742) Won 2-0 +181769
16block 7 Kastner, Donald (1962) Won 2-1 +221791
top average opponent: 1848record: 12-4 new rating: 1791

Grand Prix Kobe 2009 (extended) starting rating: 1665
round table opponent (rating) result Δrating
4extended 16 Tamura, Youhei (1530) Lost 0-2 -211644
5extended 86 Kurakami, Shun (1702) Lost 0-2 -171627
6extended 124 Mochiki, Kazuto (1561) Lost 1-2 -191608
top average opponent: 1598record: 0-3 new rating: 1608

Grand Prix Okayama 2008 (ALA limited) starting rating: 1688
round table opponent (rating) result Δrating
3sealed 60 Kudo, Koichi (1710) Won 2-1 +191707
4sealed 50 Fujita, Tsuyoshi (1665) Won 2-0 +171724
5sealed 36 Ruel, Olivier (2008) Lost 0-2 -131711
6sealed 95 Watanabe, Yoshifumi (1545) Won 2-1 +151726
7sealed 124 Masuno, Ryosuke (1821) Won 2-0 +201746
8sealed 28 Izumi, Kimiaki (1641) ID 01746
9draft 12 Nitta, Yuki (1576) Lost 0-2 -211725
10draft 1 Nagai, Yuuki (1460) Lost 0-2 -231702
11draft 26 Omori, Tomoaki (1706) Lost 1-2 -181684
12draft 6 Kaga, Hiroyuki (1530) Lost 0-2 -211663
13draft 24 Krejsa, Tomas (1666) Won 2-0 +181681
14draft 22 Taru, Genki (1765) Lost 1-2 -161665
top average opponent: 1674record: 5-6-1 new rating: 1665

Grand Prix Kobe 2008 (Lorwyn block) starting rating: 1733
round table opponent (rating) result Δrating
1block 193 Fujii, Hidekazu (1575) Lost 1-2 -211712
2block 270 Morokuma, Mitsuru (1394) Lost 0-2 -241688
top average opponent: 1485record: 0-2 new rating: 1688

Grand Prix Shizuoka 2008 (MOR standard) starting rating: 1755
round table opponent (rating) result Δrating
2standard 7 Ootake, Masanori (1523) Won 2-0 +141769
3standard 38 Sugiyama, Hitoshi (1586) Lost 0-2 -211748
4standard 142 Ishibashi, Satoshi (1565) Lost 0-2 -211727
5standard 255 Sasaki, Yuusuke (Hyogo) (1485) Won 2-1 +131740
6standard 196 Okano, Tetsuya (1570) Won 2-0 +151755
7standard 94 Suzuki, Shogo (1500) Lost 0-2 -221733
top average opponent: 1538record: 3-3 new rating: 1733

Grand Prix Kitakyushu 2007 (LRW limited) starting rating: 1758
round table opponent (rating) result Δrating
3sealed 27 Kai, Hiroyuki (1591) Lost 1-2 -211737
4sealed 59 Tsuchiya, Shigetaka (1433) Won 2-0 +131750
5sealed 76 Ishii, Taisuke (1593) Draw 1-1 -31747
6sealed 52 Ikawa, Yoshihiko (1635) Won 2-1 +161763
7sealed 16 Ariyoshi, Daisuke (1556) Won 2-0 +141777
8sealed 54 Kitazono, Kensuke (1584) Lost 0-2 -221755
top average opponent: 1565record: 3-2-1 new rating: 1755

Grand Prix Kyoto 2007 (PLC standard) starting rating: 1806
round table opponent (rating) result Δrating
4standard 10 Imai, Hideaki (1462) Lost 0-2 -241782
5standard 129 Nakamura, Yusuke (1625) Lost 1-2 -211761
6standard 134 Masuno, Ryosuke (1651) Won 2-1 +161777
7standard 155 Wakisaka, Yuusuke (1721) Lost 0-2 -191758
top average opponent: 1615record: 1-3 new rating: 1758

Grand Prix Yamagata 2006 (TSP limited) starting rating: 1845
round table opponent (rating) result Δrating
4sealed 26 Nakaya, Shinya (1500) Lost 0-2 -241821
5sealed 48 Mori, Katsuhiro (1971) Lost 1-2 -151806
top average opponent: 1736record: 0-2 new rating: 1806

Pro Tour Kobe 2006 (TSP draft) starting rating: 1817
round table opponent (rating) result Δrating
1draft 111 Barnett, Stephen (1546) Won 2-0 +131830
2draft 57 Forner, Matthew (1523) Won 2-0 +121842
3draft 18 Ishihara, Jun (1751) Lost 1-2 -191823
4draft 154 Vandover, Sean (1503) Lost 0-2 -241799
5draft 22 Techarattanaprasert, Mongkol (1827) Won 2-1 +191818
6draft 38 Le Campion, Marc (1807) Won 2-1 +171835
7draft 6 Gundersen, Thomas (1793) Lost 0-2 -181817
8draft 16 Ruel, Antoine (1985) Won 2-1 +211838
9draft 43 Joens, Klaus (1845) Lost 1-2 -181820
10draft 3 Mueller, Andre (1688) Won 2-0 +151835
11draft 38 Bohny, Nico (1885) Lost 1-2 -171818
12draft 46 Zhou, George (1556) Won 2-0 +141832
13draft 12 Dal Farra, Gionata (1574) Won 2-1 +131845
14draft 18 Rohner, Omar (1749) Won 2-1 +161861
15draft 38 Damo da Rosa, Paulo Vitor (1965) Lost 0-2 -161845
top average opponent: 1733record: 9-6 new rating: 1845

Grand Prix Hiroshima 2006 (CSP limited) starting rating: 1719
round table opponent (rating) result Δrating
4sealed 49 Yamano, Tomoya (1671) Won 2-1 +171736
5sealed 17 Yasukawa, Kazuhide (1647) Won 2-0 +161752
6sealed 8 Ogura, Ryou (1870) Won 2-0 +201772
7sealed 64 Aridome, Tomohiro (1873) Won 2-0 +201792
8sealed 29 Mori, Katsuhiro (1987) Won 2-0 +221814
9draft 30 Wakisaka, Yuusuke (1744) Lost 1-2 -201794
10draft 3 Mori, Katsuhiro (1976) Lost 0-2 -141780
11draft 10 Wada, Yuki (1578) Won 2-0 +141794
12draft 2 Ishimura, Shintaro (1828) Draw 1-1 +11795
13draft 6 Kuroda, Masashiro (1962) Won 2-0 +211816
14draft 6 Wakisaka, Yuusuke (1771) Won 2-0 +171833
Qdraft Coimbra, Andre (1935) Lost 1-2 -161817
top average opponent: 1820record: 8-3-1 new rating: 1817

Grand Prix Kitakyushu 2005 (extended) starting rating: 1758
round table opponent (rating) result Δrating
4extended 38 Kikuchi, Osamu (1542) Won 2-1 +141772
5extended 1 Suzuki, Yuuji (1625) Lost 0-2 -211751
6extended 18 Tsumura, Kenji (2116) Lost 0-2 -111740
7extended 35 Takayama, Kenta (1557) Lost 0-2 -211719
top average opponent: 1710record: 1-3 new rating: 1719

Grand Prix Niigata 2005 (Kamigawa block) starting rating: 1760
round table opponent (rating) result Δrating
3block 12 Akiyama, Takashi (1585) Draw 0-0 -31757
4block 72 Nogami, Masahiro (1549) Lost 1-2 -211736
5block 113 Takehana, Yuki (1599) Won 2-0 +151751
6block 84 Tsuchiya, Heinrich (1591) Lost 1-2 -211730
7block 106 Yamazaki, Hiroyuki (1551) Won 2-0 +151745
8block 78 Suzuki, Gou (1472) Won 1-0 +131758
top average opponent: 1558record: 3-2-1 new rating: 1758

Pro Tour London 2005 (SOK draft) starting rating: 1774
round table opponent (rating) result Δrating
1draft 2 Goertzen, Simon (1681) Lost 0-2 -191755
2draft 101 Trujillo, Esther (1424) Won 2-1 +121767
3draft 58 Davidson, Greig (1511) Won 2-1 +131780
4draft 71 Peyronnel, Christophe (1633) Lost 0-2 -201760
5draft 88 Adebo Diaz, Juan Carlos (1717) Lost 1-2 -191741
6draft 1 da Costa Cabral, Bernardo (1828) Won 2-0 +191760
top average opponent: 1632record: 3-3 new rating: 1760

Grand Prix Matsuyama 2005 (BOK limited) starting rating: 1655
round table opponent (rating) result Δrating
4sealed 31 Kubota, Kenta (1669) Lost 1-2 -181637
5sealed 39 Nakada, Masahiro (1551) Won 2-1 +161653
6sealed 26 Kai, Tsubasa (1660) Won 2-1 +191672
7sealed 26 Ishida, Yuuichi (1633) Won 2-1 +171689
8sealed 14 Morita, Masahiko (1989) ID 01689
9draft 11 Yamakawa, Shinichiro (1599) Won 2-0 +161705
10draft 7 Mizutani, Naoki (1658) Won 2-0 +171722
11draft 5 Katayama, Hidenori (1593) Won 2-1 +161738
12draft 4 Nakamura, Shuhei (2034) Won 2-0 +231761
13draft 26 Asahara, Akira (1996) Lost 0-1 -141747
14draft 1 Kamei, Shunsuke (1665) Won 2-1 +171764
Qdraft Nakamura, Shuhei (2040) Won 2-1 +231787
Sdraft Oiso, Masashi (2098) Lost 0-2 -131774
top average opponent: 1783record: 9-3-1 new rating: 1774

Grand Prix Yokohama 2004 (COK limited) starting rating: 1620
round table opponent (rating) result Δrating
4sealed 63 Yanagisawa, Tadahiro (1621) Won 2-1 +181638
5sealed 7 Maki, Koichiro (1815) Lost 1-2 -151623
6sealed 31 Fujimoto, Mikio (1674) Won 2-1 +191642
7sealed 15 Kakumae, Teruya (1721) Lost 0-2 -171625
8sealed 32 Higaki, Takao (1745) Won 2-0 +201645
9rochester 15 Lee, Sang-Ryeol (1727) Lost 0-2 -161629
10rochester 3 Oomori, Kazuki (1644) Lost 1-2 -181611
13rochester 15 Nakamura, Shuhei (1962) Won 2-1 +241635
14rochester 11 Okada, Seiji (1719) Won 2-0 +201655
top average opponent: 1736record: 5-4 new rating: 1655

Pro Tour Columbus 2004 (extended) starting rating: 1627
round table opponent (rating) result Δrating
1extended 112 Zatlkaj, Matej (1751) Won 2-0 +201647
2extended 1 Bakke, Harald (1499) Draw 1-1 -21645
3extended 36 Zajdner, Mark (1824) Won 2-1 +211666
4extended 19 Dolstra, Menno (1672) Won 2-1 +181684
5extended 9 Arita, Ryuichi (1741) Lost 1-2 -171667
6extended 28 Wafo-Tapa, Guillaume (1685) Lost 1-2 -171650
7extended 51 Mori, Katsuhiro (1974) Lost 1-2 -131637
8extended 68 Ghini, Davide (1655) Lost 1-2 -171620
top average opponent: 1725record: 3-4-1 new rating: 1620

Grand Prix Nagoya 2004 (5DN standard) starting rating: 1502
round table opponent (rating) result Δrating
1standard 118 Tumura, Yuugo (1500) Won 2-1 +181520
2standard 108 Maruyama, Takaaki (1583) Won 2-1 +191539
3standard 118 Kushibe, Toshiki (1617) Won 2-1 +201559
4standard 40 Inoue, Yu (1520) Lost 1-2 -191540
5standard 169 Okano, Tetsuya (1520) Won 2-1 +181558
6standard 38 Esaki, Keisuke (1541) Won 2-0 +171575
7standard 54 Ushie, Yuuta (1588) Lost 1-2 -171558
8standard 131 Wakamatsu, Daisuke (1565) Won 2-0 +181576
9standard 67 Muramatsu, Daisuke (1526) Won 2-0 +171593
10standard 18 Takahama, Norimasa (1545) Won 2-0 +171610
11standard 27 Yamaguchi, Shinya (1534) Lost 1-2 -191591
12standard 28 Akiyama, Takashi (1566) Won 2-0 +171608
13standard 55 Maeba, Hideaki (1785) Won 2-1 +211629
14standard 37 Shibata, Toshiya (1558) Won 2-1 +171646
15standard 44 Okada, Seiji (1602) Lost 1-2 -191627
top average opponent: 1570record: 11-4 new rating: 1627

Grand Prix Sendai 2004 (DST limited) starting rating: 1516
round table opponent (rating) result Δrating
1sealed 73 Onodera, Naozumi (1500) Lost 1-2 -181498
2sealed 149 Kim, Cynic (1566) Won 2-0 +191517
3sealed 166 Tanaka, Hidenori (1482) Lost 1-2 -191498
4sealed 206 Saito, Hirotsugu (1480) Won 2-1 +181516
5sealed 152 Hirata, Jun (1531) Won 2-0 +181534
6sealed 94 Fujita, Tsuyoshi (1799) Lost 0-2 -131521
7sealed 117 Shiota, Fumihiko (1488) Lost 0-2 -191502
top average opponent: 1549record: 3-4 new rating: 1502

Grand Prix Okayama 2004 (extended) starting rating: 1514
round table opponent (rating) result Δrating
1extended 69 Inoue, Masashi (1382) Won 2-1 +161530
2extended 57 Oomura, Yasuhira (1483) Won 2-0 +171547
3extended 48 Maki, Koichiro (1783) Lost 0-2 -141533
4extended 87 Miki, Sadayoshi (1454) Draw 1-1 -11532
5extended 94 Ayama, Takashi (1638) Lost 0-2 -161516
top average opponent: 1548record: 2-2-1 new rating: 1516

Grand Prix Shizuoka 2003 (MRD limited) starting rating: 1471
round table opponent (rating) result Δrating
1sealed 87 Fox, Aaron (1500) Won 2-1 +181489
2sealed 32 Sasaki, Yusuke(Miyagi) (1500) Won 2-1 +191508
3sealed 88 Shimizu, Akihiro (1656) Lost 1-2 -161492
4sealed 98 Shinoda, Ryo (1518) Won 2-1 +191511
5sealed 97 Sugimura, Yoshiyasu (1524) Won 2-1 +181529
6sealed 39 Kushibe, Toshiki (1639) Won 2-0 +201549
7sealed 28 Sasaki, Yusuke (Tokyo) (1501) Lost 0-2 -191530
8sealed 51 Murakami, Yuuki (1660) Lost 0-2 -161514
top average opponent: 1562record: 5-3 new rating: 1514

Grand Prix Kyoto 2003 (LGN limited) starting rating: 1464
round table opponent (rating) result Δrating
1sealed 30 Tashiro, Masami (1500) Won 1-0 +191483
2sealed 12 Koen, Yusuke (1421) Won 2-1 +171500
3sealed 46 Murakami, Yuuki (Miyagi) (1738) Lost 1-2 -141486
4sealed 77 Nishiwaki, Akito (1535) Lost 1-2 -171469
5sealed 139 Matsuyama, Satoshi (1500) Won 2-0 +191488
6sealed 102 Kawai, Kenta (1552) Lost 0-2 -171471
top average opponent: 1541record: 3-3 new rating: 1471

Grand Prix Kobe 2001 (Invasion block) starting rating: 1500
round table opponent (rating) result Δrating
2block 306 Hiraoka, Toshiaki (1504) Lost 0-1 -181482
3block 352 Hasegawa, Masaki (1499) Lost 1-2 -181464
top average opponent: 1502record: 0-2 new rating: 1464