Ootsuka, Koutarou
Current rating: 1846 (#1248)
Record: 232-133-20 (GP) / 183-127-5 (professional)

Grand Prix Shizuoka 2017 (AER standard) starting rating: 1909
round table opponent (rating) result Δrating
2 98 Kobachi, Rikiya (1447) Lost 0-2 -261883
3 913 Fujino, Toyohiro (1498) Won 2-0 +111894
4 757 Okada, Masakazu (1521) Lost 1-2 -241870
5 805 Kurihara, Mitsuaki (1548) Lost 0-2 -241846
top average opponent: 1503record: 1-3 new rating: 1846

Grand Prix Tokyo 2016 (SOI standard) starting rating: 1825
round table opponent (rating) result Δrating
1 385 Sugi, Yusuke (1500) Won 2-0 +131838
2 179 Murakami, Toki (1555) Lost 0-2 -231815
3 953 Tomimatsu, Yosihumi (1395) Won 2-0 +101825
4 467 Matsumoto, Masaya (1426) Lost 0-2 -251800
5 1029 Moriyasu, Genki (1696) Won 2-1 +171817
6 598 Asahara, Akira (1908) Won 2-0 +191836
7 394 Matsumoto, Kazuma (1537) Won 2-1 +131849
8 254 Yamashita, Keijiro (1566) Won 2-1 +131862
9 259 Suzuki, Ryo (1584) Won 2-1 +131875
10 68 Watanabe, Ryoji (1538) Won 2-0 +121887
11 50 Ng, Jack Yu Kiu (1650) Lost 0-2 -221865
12 152 Ebihara, Hirotaka (1649) Won 2-1 +141879
13 90 Takahashi, Jun (1587) Won 2-0 +131892
14 69 Brown, Eric (1843) Won 2-1 +171909
15 47 Yamamoto, Kouhei2453 (1757) ID 01909
top average opponent: 1613record: 11-3-1 new rating: 1909

Grand Prix Nagoya 2016 (OGW limited) starting rating: 1910
round table opponent (rating) result Δrating
3 119 Shinhama, Takahiko (1587) Lost 0-2 -241886
4 685 Sugiyama, Nobukatsu (1517) Lost 0-2 -241862
5 892 Shimada, Yuuya (1498) Lost 0-2 -251837
6 966 Hossaka, Takurou (1448) Won 2-0 +121849
7 608 Oh, Joo Hyun (1547) Lost 0-2 -241825
top average opponent: 1520record: 1-4 new rating: 1825

Grand Prix Kobe 2015 (BFZ standard) starting rating: 1799
round table opponent (rating) result Δrating
3 209 Kamiyama, Masayuki (1576) Won 2-1 +141813
4 129 Hirami, Tomonori (1744) Won 2-0 +161829
5 13 Nagaoka, Takayuki (1869) Won 2-0 +191848
6 46 Nakamichi, Daisuke (1893) Won 2-1 +191867
7 27 Iwatsu, Hirotaka (1638) Lost 0-2 -221845
8 25 Hiraoka, Taku (1570) Won 2-0 +131858
9 62 Kawai, Hiroki4425 (1638) Won 2-0 +141872
10 26 Takao, Shota (1865) Won 2-0 +181890
11 13 Matsumoto, Yuki2978 (2156) Won 2-1 +231913
12 7 Saito, Takaya (1796) Won 2-0 +161929
13 2 Okada, Naoya (1745) Won 2-0 +141943
14 3 Matousek, Pavel (1948) Lost 0-2 -181925
15 3 Chiba, Akio (2068) Lost 0-1 -151910
top average opponent: 1808record: 10-3 new rating: 1910

Grand Prix Chiba 2015 (MM2 limited) starting rating: 1815
round table opponent (rating) result Δrating
1 1036 Ogawa, Satoshi (1458) Won 2-0 +121827
2 1120 Urano, Syouta (1518) Won 2-0 +121839
3 1008 Tsuboyama, Shuta (1332) Won 2-0 +101849
4 895 Itou, Tai (1631) Won 2-0 +141863
5 846 Aoyanagi, Toshihiko (1555) Lost 1-2 -241839
6 834 Iwase, Akira (1676) Lost 1-2 -211818
7 992 Tsushima, Tomoya (1724) Lost 1-2 -191799
top average opponent: 1556record: 4-3 new rating: 1799

Grand Prix Nagoya 2014 (BNG limited) starting rating: 1834
round table opponent (rating) result Δrating
1 584 Hattori, Takesi (1500) Lost 0-2 -231811
2 835 Kawano, Takahiro (1500) Won 2-1 +121823
3 793 Tashiro, Atsunori (1488) Lost 1-2 -241799
4 871 Shigehisa, Tetsuya (1483) Won 2-1 +131812
5 791 Yamaguchi, Hiroshi (Fukui) (1502) Won 2-0 +121824
6 672 Kasuga, Nobuhiro (1580) Won 2-0 +141838
7 617 Koshiba, Norihiko (1570) Lost 1-2 -231815
top average opponent: 1518record: 4-3 new rating: 1815

Grand Prix Yokohama 2013 (GTC limited) starting rating: 1871
round table opponent (rating) result Δrating
1 1047 Yamaguchi, Masanari (1500) Lost 0-2 -241847
2 991 Kurosaki, Hiro (1482) Won 2-0 +111858
3 986 Hokumura, Tatsuro (1506) Won 2-1 +121870
4 955 Yamasaki, Tatsuya (1500) Won 2-0 +121882
5 820 Yamaguchi, Takumi (1595) Lost 1-2 -241858
6 897 Ohashi, Kenta (1513) Lost 0-2 -241834
top average opponent: 1516record: 3-3 new rating: 1834

Grand Prix Shanghai 2012 (M13 limited) starting rating: 1883
round table opponent (rating) result Δrating
2 19 Xia, Chenjie (1518) Won 2-0 +121895
3 15 Du, Hao (1518) Won 2-0 +111906
4 47 Li, Jiayuan (1554) Won 2-0 +121918
5 20 Kim, Min-Soo 1 (1539) Lost 1-2 -241894
6 75 piao, ying hui (1560) Won 2-1 +121906
7 45 Lu, Yao (1572) Lost 1-2 -241882
8 111 Liu, Xinchang (1590) Won 2-0 +131895
9 61 Zhang, Yonggang (1572) Lost 0-2 -241871
top average opponent: 1553record: 5-3 new rating: 1871

Grand Prix Yokohama 2012 (modern) starting rating: 1911
round table opponent (rating) result Δrating
2 42 Sakigawara, Yuhei (1518) Won 2-1 +121923
3 209 Mori, Katsuhiro (2028) Won 2-1 +201943
4 137 Hagiwara, Takeshi (1485) Lost 0-2 -261917
5 103 Naitou, Keisuke (1689) Won 2-1 +141931
6 64 Suzuki, Fumito (1700) Lost 0-2 -231908
7 219 Oda, Naoki (1493) Lost 1-2 -251883
top average opponent: 1652record: 3-3 new rating: 1883

Grand Prix Kobe 2012 (DKA limited) starting rating: 1824
round table opponent (rating) result Δrating
2 67 Kenta M., (1518) Won 2-0 +131837
3 160 Yamada, Yoshitaka (1528) Won 2-1 +121849
4 128 Makino, Yuuichi (1604) Won 2-1 +141863
5 6 Saeki, Katsuhisa (1496) Won 2-0 +121875
6 1 Takeishi, Kouji (1641) Won 2-1 +131888
7 16 Nobuaki S., (1561) Won 2-1 +131901
8 2 Asahara, Akira (2049) Lost 1-2 -161885
9 28 Sciesinski, Marcin (1642) Won 2-1 +141899
10 32 Oota, Yuuki (1631) Won 2-0 +131912
11 4 Koyanagi, Takashi (1637) Won 2-1 +131925
12 18 Nagaoka, Takayuki (1849) Lost 1-2 -191906
13 61 Satake, Yukihiro (1601) Won 2-1 +131919
14 65 Imagawa, Hiromasa (1768) Lost 1-2 -211898
15 10 Torigoe, Seitaro (1652) Won 2-0 +131911
top average opponent: 1656record: 11-3 new rating: 1911

Grand Prix Hiroshima 2011 (ISD standard) starting rating: 1735
round table opponent (rating) result Δrating
4 17 Honnami, Tomoyuki (1661) Won 2-1 +161751
5 17 Hiramatsu, Mamoru (1571) Won 2-0 +151766
6 15 Masuno, Ryosuke (1861) Won 2-0 +201786
7 6 Moriya, Toshihiko (1691) Lost 1-2 -201766
8 19 Moriya, Daisuke (1641) Won 2-1 +161782
9 8 Yamamoto, Akimasa (1811) Lost 0-2 -181764
10 19 Murakami, Kazuya (1663) Won 2-0 +161780
11 12 Sunaga, Masahiro (1617) Won 2-0 +161796
12 10 Obayashi, Naoki (1485) Lost 1-2 -241772
13 27 Takebayashi, Tomo (1771) Won 2-1 +181790
14 16 Kawamura, Kazushi (1823) Won 2-0 +191809
15 8 Sasaki, Tsutomu (1677) Won 2-1 +151824
top average opponent: 1689record: 9-3 new rating: 1824

Pro Tour Nagoya 2011 (SOM block) starting rating: 1816
round table opponent (rating) result Δrating
1 114 Ludin, Michael (1522) Lost 0-2 -231793
2 136 Portaro, Alessandro (1671) Lost 0-2 -201773
3 179 Woods, Conley (1782) Won 2-0 +181791
4 95 Chan, Ho Shuen (1500) Lost 0-2 -231768
5 144 Preston, Zach (1531) Won 2-1 +131781
6 55 Sakaguchi, Marshall (1450) Lost 0-2 -231758
7 79 Lee, Anthony (1476) Lost 0-2 -231735
top average opponent: 1562record: 2-5 new rating: 1735

Grand Prix Kobe 2011 (extended) starting rating: 1846
round table opponent (rating) result Δrating
4 5 Sugiki, Takafumi (1728) Lost 1-2 -201826
5 50 Matsuyama, Satoshi (1710) Won 2-0 +161842
6 92 Watanabe, Yuuya (1963) Won 2-0 +201862
7 18 Yokoi, Masaki (1588) Lost 0-2 -231839
8 72 Yoshida, Yuuji (1554) Lost 0-2 -231816
top average opponent: 1709record: 2-3 new rating: 1816

2010 World Championship (mixed) starting rating: 1961
round table opponent (rating) result Δrating
1 128 Soewanda, Benny (1617) Lost 0-2 -241937
2 133 Haggkvist, Sami (1858) Lost 1-2 -201917
3 141 Do Anh, David (1715) Won 2-0 +151932
4 151 Yurchick, Adam (1795) Won 2-1 +151947
5 104 Lim, Teng Chek (1543) Won 2-0 +111958
6 77 van den Oever, Roy (1679) Lost 1-2 -231935
7 156 Luks, Luis (1482) Lost 1-2 -251910
8 80 Osawa, Takuya (1808) Lost 1-2 -201890
9 118 Summersberger, Helmut (1851) Lost 0-2 -191871
10 13 Jones, Edwin (1471) Lost 1-2 -251846
top average opponent: 1682record: 3-7 new rating: 1846

Pro Tour Amsterdam 2010 (extended) starting rating: 2004
round table opponent (rating) result Δrating
1 153 Plummer, Richard (1573) Won 2-1 +102014
2 13 Lombardi, Paolo (1803) Won 2-1 +152029
3 28 Rietzl, Paul (1841) Lost 1-2 -222007
4 47 Kamaruddin, Arif B (1608) Lost 1-2 -251982
5 133 Lewis, Kyle (1527) Won 2-0 +101992
6 8 Havlik, Michal (1757) Won 2-0 +142006
7 46 Kunzler, Matthias (1783) Lost 0-2 -221984
8 122 Nakajima, Chikara (1677) Lost 1-2 -231961
top average opponent: 1696record: 4-4 new rating: 1961

Grand Prix Sendai 2010 (ROE standard) starting rating: 2007
round table opponent (rating) result Δrating
4 37 Tashima, Chihiro (1549) Won 2-0 +112018
5 6 Nitobe, Takayuki (1603) Lost 1-2 -261992
6 61 Morikawa, Youhei (1506) Won 2-1 +102002
7 66 Makita, Shuuichi (1571) Won 2-1 +112013
8 9 Igarashi, Jun (1555) Lost 1-2 -261987
9 79 Ito, Ken (1681) Won 2-0 +132000
10 18 Fuji, Yuusuke (1662) Lost 0-2 -241976
11 53 Marcik, Michal (1772) Won 2-0 +141990
12 24 Nakamura, Junya (1595) Won 2-1 +112001
13 18 Yabuta, Junichi (1642) Lost 0-2 -241977
14 23 Kunisato, Ebie (1692) Won 2-0 +131990
15 57 Huang, Hao-Shan (1765) Won 2-0 +142004
top average opponent: 1633record: 8-4 new rating: 2004

Pro Tour San Juan 2010 (ZEN block) starting rating: 1917
round table opponent (rating) result Δrating
1 51 Saporito, Thiago (1644) Won 2-1 +131930
2 39 Heitzmann, Russell (1721) Won 2-0 +141944
3 24 Mitamura, Kazuya (1795) Won 2-0 +161960
4 17 Giarola, Andrea (1538) Lost 1-2 -261934
5 46 Brambilla, Davide (1570) Lost 0-2 -241910
6 40 Rietzl, Paul (1883) Won 2-0 +181928
7 57 Ruess, Jan (1778) Won 2-1 +151943
8 14 Tuomi, Sami (1922) Won 2-1 +171960
9 57 Thompson, Gerry (1880) Won 2-1 +171977
10 60 Dominguez Roldan, Fernando De Jesus (1783) Won 2-1 +151992
11 8 Van Eeghen, Elmer (1756) Won 2-0 +132005
12 5 Neeman, Jeremy (1766) Won 2-1 +142019
13 3 Konieczny, Dominik (1758) Won 2-0 +132032
14 3 Utter-Leyton, Josh (1861) Lost 0-2 -212011
15 5 Ochoa, David (2101) Won 2-1 +202031
16 1 Matignon, Guillaume (1901) ID 02031
Q Giarola, Andrea (1715) Lost 2-3 -242007
top average opponent: 1787record: 12-4-1 new rating: 2007

Grand Prix Yokohama 2010 (extended) starting rating: 1923
round table opponent (rating) result Δrating
4 102 Yamagata, Masashi (1523) Won 2-0 +111934
5 23 Nakamura, Takatoshi (1617) Lost 0-2 -241910
6 74 Shiraishi, Tomomi (1801) Draw 1-1 -21908
7 81 Terao, Manato (1477) Won 2-0 +111919
8 82 Slingerland, Maxfield (1575) Won 2-0 +121931
9 29 Yokota, Kohei (1591) Lost 1-2 -241907
10 61 Ishida, Hiroshi (1655) Lost 1-2 -231884
11 63 Tamura, Ryo (1648) Won 2-0 +141898
12 52 Tabe, Keita (1662) Won 2-1 +141912
13 39 Itou, Tomoaki (1638) Won 2-0 +131925
14 24 Aridome, Tomohiro (1765) Lost 1-2 -211904
15 37 Katagiri, Shinichi (1627) Won 2-1 +131917
top average opponent: 1632record: 7-4-1 new rating: 1917

Pro Tour San Diego 2010 (WWK standard) starting rating: 1937
round table opponent (rating) result Δrating
1 148 Zhao, Rong (1486) Won 2-0 +101947
2 71 Alonso, Hector (1520) Lost 0-2 -251922
3 91 Stachurski, Richard (1532) Won 2-0 +111933
4 84 Kadooka, Toshiyuki (1703) Won 2-0 +141947
5 34 Yurchick, Adam (1964) Lost 1-2 -181929
6 22 Grabeus, Damian (1682) Won 2-0 +141943
7 156 Paquette, Aeo (1969) Won 2-0 +181961
8 42 Creiche, Selim (1642) Won 2-0 +131974
9 45 Gregoir, Christophe (1841) Lost 0-2 -211953
10 9 Juza, Martin (1957) Lost 1-2 -181935
11 51 Maij, Rosario (1903) Won 2-0 +181953
12 25 Massicard, Yann (1815) Lost 0-2 -211932
13 44 Saito, Tomoharu (2066) Lost 0-2 -151917
14 60 Herberholz, Mark (1723) Lost 0-2 -221895
15 62 Goldman-Kirst, Martin (1529) Won 2-0 +121907
16 57 Kopec, Mateusz (1774) Won 2-0 +161923
top average opponent: 1757record: 9-7 new rating: 1923

2009 World Championship (mixed) starting rating: 2075
round table opponent (rating) result Δrating
1 104 Enevoldsen, Thomas (1786) Lost 1-2 -232052
2 125 Edwards, Mick (1517) Lost 1-2 -272025
3 162 Edel, Willy (1743) Won 2-0 +132038
4 106 Jacob, Michael (1851) Lost 1-2 -212017
5 171 Kurihara, Shingou (1992) Won 2-0 +172034
6 152 Ross, Tom (1921) Lost 0-2 -202014
7 54 Bergstrom, Jonathan (1670) Lost 0-2 -241990
8 192 Blohon, Lukas (1716) Lost 0-2 -231967
9 186 Cortez, Paulo Ricardo (1679) Lost 0-2 -231944
10 87 Vegas, Sergio (1382) Won 2-0 +91953
11 143 Taniguchi, Yuusuke (1498) Lost 0-2 -261927
12 182 Mattar, Hugo (1442) Won 2-0 +101937
top average opponent: 1683record: 4-8 new rating: 1937

Grand Prix Kitakyushu 2009 (ZEN limited) starting rating: 2155
round table opponent (rating) result Δrating
4 12 Senba, Kotaro (1659) Lost 0-2 -272128
5 67 Fujimoto, Taichi (1785) Won 2-1 +122140
6 46 Shiraishi, Hiroaki (1613) Lost 1-2 -272113
7 105 Oono, Hirofumi (1555) Won 2-1 +92122
8 41 Okabayashi, Masanao (1617) Won 2-0 +102132
9 32 Nishiwaki, Akito (1626) Lost 1-2 -272105
11 38 Akaike, You (1605) Lost 1-2 -262079
12 33 Tanaka, Hisaya (1730) Won 2-0 +122091
13 28 Hasegawa, Tsuyoshi (1588) Lost 0-2 -272064
14 32 Saitou, Tomoya (1658) Won 2-1 +112075
top average opponent: 1643record: 5-5 new rating: 2075

Pro Tour Austin 2009 (extended) starting rating: 2136
round table opponent (rating) result Δrating
1 122 Nordahl, Andreas (1609) Won 2-0 +102146
2 16 Takahashi, Yuta (1937) Lost 1-2 -222124
3 105 Robinson, Brian (1632) Won 2-0 +92133
4 37 Polonia, Jeremy (1482) Won 2-1 +82141
5 47 Prosak, Adam (1874) Won 2-1 +132154
6 128 Mitamura, Kazuya (1998) Lost 1-2 -212133
7 88 Elfgren, Bertil (1843) Won 2-0 +132146
8 140 Gendron Dupont, Charles (1772) Won 2-0 +122158
9 58 Burton, Hunter (1907) Lost 0-2 -232135
10 17 Sanchez, Eugeni (1898) Won 2-1 +142149
11 55 Murakami, Yuuki (Miyagi) (1806) Lost 0-2 -242125
12 43 Freedman, Jerry (1714) Won 2-0 +112136
13 26 Chiba, Akio (1703) Won 2-0 +112147
14 19 Mihara, Makihito (1978) Won 2-1 +142161
15 11 Damo da Rosa, Paulo Vitor (2029) Lost 0-2 -202141
16 18 Kramer, Daniel (1894) Won 2-0 +142155
top average opponent: 1817record: 11-5 new rating: 2155

Grand Prix Niigata 2009 (M10 limited) starting rating: 2195
round table opponent (rating) result Δrating
4 5 Uemura, Kazuya (1542) Won 2-1 +82203
5 18 Hagiwara, Genta (1548) Lost 0-2 -292174
6 28 Onodera, Yuuji (1553) Won 2-0 +82182
7 52 Momose, Kazuyuki (1759) Lost 1-2 -252157
8 46 Jitsukawa, Naofumi (1561) Won 2-0 +82165
9 21 Andou, Masahito (1571) Won 2-0 +92174
10 2 Ueda, Katsuya (1847) Won 2-0 +122186
11 36 Nakamura, Shuhei (2000) Lost 0-2 -212165
12 17 Kuze, Shouta (1723) Won 2-1 +102175
13 9 Ueda, Katsuya (1862) Lost 0-2 -242151
14 38 Suzuki, Fumito (1635) Lost 1-2 -262125
15 33 Murakami, Yuuki (Miyagi) (1753) Won 2-0 +112136
top average opponent: 1696record: 7-5 new rating: 2136

Grand Prix Bangkok 2009 (M10 limited) starting rating: 2150
round table opponent (rating) result Δrating
4 62 Konrady, Benjamin W (1636) Won 2-0 +92159
5 20 Sarpphaitoon, Suppacha (1541) Won 2-0 +82167
6 10 Lee, Shi Tian (1864) Won 2-1 +132180
7 8 Luo, Ryan (1569) Lost 0-2 -282152
8 18 Iyanaga, Junya (1933) Won 2-1 +142166
9 40 Lee, Yen Han (1617) Won 2-0 +92175
10 6 Nakajima, Chikara (1856) Won 2-0 +122187
11 38 Chua, Chang (1850) Won 2-0 +122199
12 17 Zhang, Zhiyang (1609) Won 2-0 +92208
13 40 Luo, Ryan (1621) ID 02208
14 39 Watanabe, Yuuya (1941) ID 02208
Q Luo, Ryan (1637) Won 2-0 +82216
S Kurihara, Shingou (2057) Lost 0-2 -212195
top average opponent: 1748record: 9-2-2 new rating: 2195

Pro Tour Honolulu 2009 (Alara block) starting rating: 2106
round table opponent (rating) result Δrating
1 11 Wong, Garry (1673) Lost 1-2 -262080
2 144 Carleton-Barnes, Gabriel (1738) Won 2-1 +122092
3 77 Sage, Tyler (1726) Won 2-1 +122104
4 39 Six, Brian (1810) Won 2-1 +132117
5 14 Tan, Steven (1683) Won 2-0 +102127
6 54 Nystrom, Per (1804) Lost 0-2 -232104
7 65 Mealing, Matt (1539) Won 2-1 +82112
8 23 Kerem, Hannes (1812) Won 2-0 +132125
9 18 Rietzl, Paul (1976) Lost 1-2 -212104
10 29 Ottati, Domingo (1804) Won 2-1 +132117
11 22 Privalov, Alexander (1681) Won 2-0 +112128
12 17 Giraldo, Juan Fernando (1564) Won 2-1 +82136
13 6 Hebky, Michal (1944) Lost 0-2 -212115
14 15 Esper Berthoud, Lucas (1695) Won 2-0 +112126
15 7 Kelly, John-Paul (1674) Won 2-1 +102136
16 9 Doise, Jan (1898) Won 2-1 +142150
top average opponent: 1751record: 12-4 new rating: 2150

Grand Prix Kobe 2009 (extended) starting rating: 2057
round table opponent (rating) result Δrating
4 1 Mori, Junpei (1676) Won 2-1 +122069
5 5 Sugaya, Hironobu (1826) Won 2-0 +132082
6 5 Asahara, Akira (2005) Won 2-1 +172099
7 41 Nakano, Yoshitaka (2079) Won 2-0 +182117
8 14 Iyanaga, Junya (1999) Lost 0-2 -212096
9 35 Okamoto, Jin (1903) Lost 1-2 -212075
10 37 Matsumoto, Fumiya (1578) Won 2-0 +102085
11 10 Choo, Yong Han (1945) Won 2-0 +152100
12 3 Nakajima, Chikara (1820) Lost 0-2 -232077
13 44 Ishida, Yuuichi (1709) Won 2-0 +122089
14 23 Morita, Masahiko (2049) Won 2-0 +172106
top average opponent: 1872record: 8-3 new rating: 2106

Grand Prix Singapore 2009 (extended) starting rating: 2032
round table opponent (rating) result Δrating
4 26 Koh, Chong Yew Edwin (1589) Won 2-0 +102042
5 12 Mohd Nasir, Mohd Ikmal (1687) Won 2-0 +122054
6 2 Lim, Fang Zhen Joseph (1540) Won 2-0 +92063
7 2 Kuo, Tzu-Ching (1844) Lost 0-2 -222041
8 10 Indrakesuma, Taufik (1615) Won 2-0 +112052
9 5 Kwan, David Wei Phang (1614) Won 2-1 +112063
10 5 Nagashima, Makoto (1834) Won 2-0 +132076
11 2 Chen, Liang (1676) Lost 1-2 -242052
12 5 Takahashi, Yuta (1915) Lost 1-2 -212031
13 9 Watanabe, Yuuya (1880) Won 2-0 +152046
14 7 Yaocheng, Mark (1640) Won 2-1 +112057
top average opponent: 1712record: 8-3 new rating: 2057

Pro Tour Kyoto 2009 (CON standard) starting rating: 2087
round table opponent (rating) result Δrating
1 85 Tsumura, Kenji (2010) Lost 0-1 -202067
2 169 Warren, Kim (1466) Won 2-0 +92076
3 140 Suarez, Andres (1562) Won 2-0 +92085
4 33 Aridome, Tomohiro (1793) Lost 1-2 -232062
5 77 Azevedo, Mario (1570) Won 2-1 +102072
6 125 Graham, Christopher (1589) Won 2-1 +92081
7 80 van Medevoort, Robert (1987) Lost 0-2 -192062
8 21 Jensen, David (1832) Lost 1-2 -222040
10 24 Ito, Atsushi (1777) Won 2-1 +132053
11 43 Hu, Haibing (1696) Lost 0-2 -242029
12 69 Kitayama, Masaya (1842) Won 2-0 +142043
13 45 Snepvangers, Bram (1789) Lost 1-2 -222021
14 65 Huang, Hao-Shan (1614) Won 2-0 +112032
top average opponent: 1733record: 7-6 new rating: 2032

2008 World Championship (mixed) starting rating: 2032
round table opponent (rating) result Δrating
1 77 Shinkins, Stewart (1822) Won 2-0 +142046
2 53 Siira, Erkki (1563) Won 2-1 +102056
3 7 Coimbra, Andre (1908) Won 2-0 +152071
4 8 Lundquist, Ben (1867) Won 2-0 +142085
5 2 de Diego, Pedro (1753) Won 2-1 +132098
6 6 Iyanaga, Junya (1884) Lost 0-2 -222076
7 96 Luna, Javier (1611) Lost 1-2 -262050
8 13 Fuller, Ryan (2026) Won 2-0 +172067
9 12 de Diego, Pedro (1760) Lost 0-2 -232044
10 121 Luna, Javier (1609) Won 2-0 +112055
11 99 Black, Samuel (1753) Won 2-1 +122067
12 30 Andersen, Rune Martens (1685) Won 2-0 +122079
13 11 Nakano, Yoshitaka (2081) Lost 0-2 -182061
14 16 Fujita, Osamu (1988) Won 2-1 +162077
15 8 Watanabe, Yuuya (1942) Won 2-0 +162093
16 7 Tsumura, Kenji (1982) Lost 0-2 -202073
17 13 Snepvangers, Bram (1857) Won 2-1 +142087
18 8 Potovin, Nikolay (2037) ID 02087
top average opponent: 1840record: 12-5-1 new rating: 2087

Grand Prix Taipei 2008 (ALA limited) starting rating: 2058
round table opponent (rating) result Δrating
4 15 Nakano, Yoshitaka (1983) Won 2-1 +172075
5 52 Herranz, Julian (1511) Won 2-0 +92084
6 21 Chan, Terry (1541) Won 2-0 +92093
7 24 Seng, Jian Ping (1523) Won 2-0 +82101
8 7 Yang, Joshua (1770) Lost 0-2 -242077
9 17 Francisco, John Paul (1642) Lost 0-2 -252052
10 14 Lee, Yen Han (1516) Lost 1-2 -272025
11 20 Nicastri, Aaron (1638) Lost 1-2 -252000
12 25 Huang, yu ming (1517) Won 2-1 +102010
13 16 Shu, Ming-Lin (1551) Won 2-1 +102020
14 20 Law, Charles (1640) Won 2-0 +122032
top average opponent: 1621record: 7-4 new rating: 2032

Grand Prix Okayama 2008 (ALA limited) starting rating: 2072
round table opponent (rating) result Δrating
4 22 Yanagida, Yuya (1500) Won 2-1 +92081
5 4 Mihara, Makihito (2016) Lost 1-2 -192062
6 176 Shigemasa, Gaku (1566) Lost 0-2 -262036
7 40 Oohashi, Toshiyuki (1591) Won 2-0 +102046
8 1 Koyama, Kenta (1727) Won 2-1 +122058
top average opponent: 1680record: 3-2 new rating: 2058

Pro Tour Berlin 2008 (extended) starting rating: 2061
round table opponent (rating) result Δrating
1 51 Jasheway, Ian (1500) Won 2-1 +92070
2 34 Moiseev, Dmitry (1667) Lost 0-2 -252045
3 127 Creiche, Selim (1800) Lost 0-2 -232022
4 169 Rasmussen, Ben (1751) Lost 1-2 -222000
5 184 Mong, Derek (1445) Won 2-1 +82008
6 130 Martin, Quentin (1828) Won 2-1 +152023
7 82 Imperiale, Jason (1753) Won 2-0 +132036
8 57 Levitt, Adam (1586) Won 2-0 +112047
9 62 Scheinin, Martin (1799) Won 2-0 +132060
10 39 Passa, Maria (1579) Won 2-0 +102070
11 31 Sadeghpour, Johan (1869) Lost 0-2 -222048
12 38 Pascoli, Mario (1943) Lost 0-2 -202028
13 43 Gurney, Michael (1832) Won 2-0 +152043
14 43 Pozzo, Sebastian (1703) Won 2-0 +122055
15 30 Levy, Raphael (2026) Won 2-0 +172072
16 27 Baglin, Arnaud (1927) ID 02072
top average opponent: 1750record: 10-5-1 new rating: 2072

Grand Prix Manila 2008 (Lorwyn block) starting rating: 2027
round table opponent (rating) result Δrating
4 41 Lam, Joe (1548) Won 2-0 +102037
5 27 Titic, John Paul (1572) Won 2-1 +102047
6 1 Lahip, Mark Lester (1600) Won 2-0 +102057
7 6 Kaneko, Masami (1861) Lost 0-2 -212036
8 18 Levy, Raphael (1959) ID 02036
9 27 Takeuchi, Kiyoshi C (1591) Won 2-1 +102046
10 5 Sato, Rei (1766) Won 2-0 +132059
11 8 Yang, Joshua (1700) Draw 1-1 -62053
12 6 Cirujales, Earl (1639) Won 2-1 +112064
13 4 Tan, Jan Vincent (1610) Won 2-0 +102074
14 2 Lim, Ken Wai Keat (1644) Won 2-0 +112085
Q Sugaya, Hironobu (1766) Lost 1-2 -242061
top average opponent: 1688record: 8-2-2 new rating: 2061

Grand Prix Kobe 2008 (Lorwyn block) starting rating: 1977
round table opponent (rating) result Δrating
4 54 Inoue, Junji (1618) Won 2-0 +121989
5 37 Hirabayashi, Kazuya (1812) Lost 0-2 -211968
6 81 Katayama, Hidenori (1653) Won 2-1 +121980
7 20 Lin, Milton Jian Xiong (1695) Won 2-0 +131993
8 25 Sakamoto, Sakito (1580) Lost 1-2 -251968
9 53 Taru, Genki (1839) ID 01968
10 46 Inoue, Toru (1587) Won 2-1 +121980
11 37 Takeda, Kazuki (1598) Won 2-0 +111991
12 21 Sasaki, Tsutomu (1693) Won 2-0 +132004
13 10 Mihara, Makihito (2130) Won 2-0 +202024
14 8 Itou, Shougo (1818) Won 2-1 +142038
15 25 Tomii, Tsubasa (1799) Won 2-1 +142052
Q Yoshimori, Sho (1648) Lost 1-2 -252027
top average opponent: 1728record: 9-3-1 new rating: 2027

Pro Tour Hollywood 2008 (SHM standard) starting rating: 1985
round table opponent (rating) result Δrating
1 130 Neri, Riccardo (1687) Won 2-1 +131998
2 23 Ruel, Olivier (1910) Won 2-1 +162014
3 38 Noworaj, Andrew (1589) Won 2-1 +112025
4 7 Mihara, Makihito (2072) Won 2-0 +182043
5 10 Herold, Jim (1860) Won 2-1 +152058
6 2 Carvalho, Marcio (2091) Lost 1-2 -172041
7 5 Juza, Martin (2017) Lost 0-2 -192022
8 13 Bustamante, Felipe (1574) Won 2-0 +112033
9 18 Yurchick, Adam (1938) Lost 1-2 -202013
10 29 Griffin, Matthew [NZL] (1588) Lost 0-0 -251988
11 43 Romao, Carlos (1811) Lost 1-2 -221966
12 51 Constancio, Filipe (1499) Won 2-1 +111977
13 49 Mathews, Paul (1689) Won 2-0 +121989
14 40 Ikeda, Tsuyoshi (1651) Lost 0-2 -241965
15 48 Popp, Brian (1620) Won 2-1 +121977
16 28 Muller, Andreas (1787) ID 01977
top average opponent: 1774record: 9-6-1 new rating: 1977

Grand Prix Shizuoka 2008 (MOR standard) starting rating: 2018
round table opponent (rating) result Δrating
4 58 Shiota, Fumihiko (1599) Won 2-0 +102028
5 35 Yamamoto, Akimasa (1696) Lost 0-2 -242004
6 41 Yoshioka, Ryouji (1504) Lost 1-2 -261978
7 86 Ota, Keisuke (1582) Won 2-0 +111989
8 57 Endo, Ryota (1541) Won 2-0 +112000
9 71 Kabeshita, Yoshito (1613) Won 2-1 +112011
10 49 Kubota, Junji (1542) Won 2-0 +102021
11 55 Takahashi, Yuta (1969) Lost 1-2 -192002
12 57 Yoda, Kazuya (1644) Won 2-1 +122014
13 17 Katayose, Shingo (1721) Lost 1-2 -241990
14 39 Takanashi, Kouji (1727) Lost 1-2 -221968
15 39 Saito, Tomoharu (1912) Won 2-0 +171985
16 25 Imagawa, Hiromasa (1716) ID 01985
top average opponent: 1674record: 7-5-1 new rating: 1985

Pro Tour Kuala Lumpur 2008 (MOR draft) starting rating: 2061
round table opponent (rating) result Δrating
1 166 Osawa, Takuya (1768) Lost 0-2 -232038
2 153 Flores, Derek (1544) Lost 0-2 -262012
3 61 Postema, Bas (1786) Lost 0-0 -221990
4 3 Seine, Markus (1620) Won 2-1 +112001
5 73 Denno, Sebastian (1403) Won 2-1 +82009
6 72 Minh, Bernard (1407) Won 2-1 +92018
top average opponent: 1588record: 3-3 new rating: 2018

2007 World Championship (mixed) starting rating: 1971
round table opponent (rating) result Δrating
1 58 Espino, Eric (1527) Won 2-1 +101981
2 49 Stein, Sam (1793) Lost 1-2 -211960
3 75 Hamalainen, Olli (1459) Won 2-0 +101970
4 30 Takahashi, Yuta (1826) Won 2-1 +151985
5 56 Jones, Craig (1749) Won 2-0 +141999
6 37 Herberholz, Mark (2044) Won 2-1 +192018
7 181 Peleg, Uri (1693) Lost 0-2 -241994
8 54 Majlaton, Alex (1745) Won 2-1 +132007
9 135 Williams, David A (1848) Won 2-0 +162023
10 82 Tenenbaum, Amiel (2041) Won 2-1 +182041
11 35 Wafo-Tapa, Guillaume (2219) Won 2-1 +212062
12 2 Nakano, Yoshitaka (1950) Lost 1-2 -202042
13 11 Bogachkin, Leonid (1657) Lost 1-2 -252017
14 15 Birner, Armin (2027) Won 2-1 +192036
15 10 Hong, Fei Yeung (1653) Won 2-0 +112047
16 5 Mihara, Makihito (2153) Won 2-0 +202067
Q Huber, Christoph (1997) Won 3-1 +172084
S Peleg, Uri (1836) Lost 1-3 -232061
top average opponent: 1845record: 13-5 new rating: 2061

Grand Prix Kitakyushu 2007 (LRW limited) starting rating: 2032
round table opponent (rating) result Δrating
4 19 Umeno, Kengo (1690) Lost 0-2 -242008
5 67 Shigehara, Toshinori (1636) Lost 0-2 -251983
6 70 Fujimoto, Takehiro (Osaka) (1592) Won 2-0 +111994
7 51 Nakano, Fumiki (1693) Lost 0-2 -231971
top average opponent: 1653record: 1-3 new rating: 1971

Grand Prix Bangkok 2007 (LRW limited) starting rating: 2000
round table opponent (rating) result Δrating
4 21 Lee, Warren K (1619) Won 2-0 +112011
5 24 Ishida, Itaru (1950) Lost 0-2 -191992
6 23 Supsrisophon, Mongkol (1561) Lost 1-2 -251967
7 46 Jirapongtrakul, Boonchai (1529) Won 2-0 +101977
8 42 Le Montagner, Mathieu (1705) Won 2-0 +131990
9 29 Subcharoen, Jakguy (1577) Won 2-0 +112001
10 25 Nakajima, Chikara (1674) Won 2-1 +132014
11 24 Taru, Genki (1850) Won 2-1 +152029
12 32 Praditbatuka, Worawit (1635) Won 2-0 +112040
13 12 Hirosawa, Yuuta (1908) Won 2-0 +152055
14 20 Tan, Steven (1730) ID 02055
Q Choo, Yong Han (1727) Lost 0-2 -232032
top average opponent: 1705record: 8-3-1 new rating: 2032

Pro Tour Valencia 2007 (extended) starting rating: 1965
round table opponent (rating) result Δrating
1 90 da Costa Cabral, Bernardo (1754) Won 2-1 +141979
2 53 Karsten, Frank (2034) Won 2-1 +191998
3 26 Lefebvre, Gaetan (1728) Lost 1-2 -231975
4 46 Dutkiewicz, Leszek (1598) Won 2-1 +111986
5 16 Lenain, Yves (1546) Won 2-0 +111997
6 32 Hall, Zack (1803) Lost 0-2 -221975
7 61 Lundquist, Ben (1710) Won 2-0 +141989
8 18 Goertzen, Simon (1770) Won 2-0 +142003
9 11 Nystrom, Per (1663) Won 2-1 +122015
10 12 Cheon, Paul (2156) Won 2-0 +202035
11 6 Turtenwald, Owen (1852) Lost 1-2 -212014
12 13 Pirkey, James (1582) Won 2-0 +112025
13 5 Parker, Richard (1643) Lost 1-2 -252000
top average opponent: 1757record: 9-4 new rating: 2000

Grand Prix Montreal 2007 (Time Spiral block) starting rating: 1893
round table opponent (rating) result Δrating
3 40 Hann, David S (1537) Won 2-0 +121905
4 75 Mercier, Frederic (1537) Won 2-1 +121917
5 19 Herberholz, Mark (2103) Won 2-0 +211938
6 18 Majlaton, Alex (1710) Won 2-1 +141952
7 5 Yeung, Wilbert (1561) Won 2-0 +111963
8 3 Kelly, Nathaniel (1564) Won 0-0 +111974
9 1 Kastner, Donald (1734) Won 0-0 +141988
10 1 Leon Valencia, Francisco (1713) Won 2-0 +132001
11 1 Fialho Martins, Sergio (1696) Won 0-0 +132014
12 1 Yasooka, Shota (2005) Won 2-1 +172031
13 1 Imperiale, Jason (1811) Lost 0-2 -222009
14 1 Schwartz, Gabriel (1715) Lost 0-2 -231986
15 1 Wafo-Tapa, Guillaume (2103) ID 01986
Q Zampere Junior, Celso (1778) Lost 1-2 -211965
top average opponent: 1755record: 10-3-1 new rating: 1965

Pro Tour Yokohama 2007 (Time Spiral block) starting rating: 1927
round table opponent (rating) result Δrating
1 56 Martin, Francisco Javier (1476) Won 2-1 +101937
2 64 Hall, Zack (1730) Lost 0-2 -221915
3 70 Joens, Klaus (1814) Lost 0-2 -201895
4 124 Ikawa, Yoshihiko (1642) Won 2-0 +141909
5 81 Leong, Felix (1849) Won 2-0 +171926
6 48 Thompson, Mike (1838) Lost 1-2 -201906
7 62 Mammarella, Blaze (1514) Lost 1-2 -251881
8 87 Riffert, Till (1536) Won 2-0 +121893
top average opponent: 1675record: 4-4 new rating: 1893

Grand Prix Kyoto 2007 (PLC standard) starting rating: 1911
round table opponent (rating) result Δrating
4 34 Iwasaki, Yuusuke (1615) Lost 1-2 -231888
5 165 Yamane, Masahiro (1491) Won 2-0 +111899
6 42 Yanase, Kaname (1567) Won 2-1 +121911
7 21 Kitayama, Masaya (1723) Lost 0-2 -211890
8 67 Ogawa, Hiroyuki (1531) Won 2-1 +121902
9 29 Furuya, Yuuki (1576) Won 2-0 +121914
10 18 Tamada, Ryoichi (1693) Won 2-0 +141928
11 35 Fujita, Tsuyoshi (1836) Won 2-0 +161944
12 2 Bandou, Junichirou (1772) Lost 0-2 -211923
13 55 Katou, Ichirou (1638) Won 2-1 +131936
14 50 Kurakami, Shun (1711) Won 2-0 +141950
15 11 Takahashi, Jun ya (1642) Lost 1-2 -231927
top average opponent: 1650record: 8-4 new rating: 1927

Grand Prix Singapore 2007 (extended) starting rating: 1831
round table opponent (rating) result Δrating
3 24 Heng, Chye Hwee (1519) Won 2-0 +131844
4 17 Pranoto, Andreas (1481) Won 2-0 +111855
5 15 Feng, Bao (1658) Won 2-0 +151870
6 2 Chaisuthamporn, Sirichai (1540) Won 2-1 +121882
7 4 Riphat, Aziz (1569) Won 2-1 +121894
8 1 Ruel, Antoine (1847) Lost 0-2 -181876
9 3 Kurihara, Shingou (1983) Lost 1-2 -171859
10 16 Cheung, Ka Ho (1580) Won 2-0 +141873
11 8 Tsumura, Kenji (2211) Won 2-1 +231896
12 7 Purnama, Erick C (1630) Won 2-1 +141910
13 3 Saito, Tomoharu (2057) Won 2-1 +201930
14 2 Levy, Raphael (2203) ID 01930
Q Ruel, Antoine (1870) Lost 1-2 -191911
top average opponent: 1781record: 9-3-1 new rating: 1911

Pro Tour Geneva 2007 (PLC draft) starting rating: 1736
round table opponent (rating) result Δrating
1 106 Schneider, Jean (1672) Won 2-1 +171753
2 79 Graham, Paul (1529) Won 2-1 +141767
3 43 Choo, Yong Han (1514) Won 2-0 +141781
4 16 Dougherty, Robert (1771) Won 2-0 +171798
5 120 Gundersen, Thomas (1931) Lost 0-2 -151783
6 25 Lippincott, Don (1743) Won 2-0 +171800
7 54 van Heeswijk, Roel (1965) Won 2-1 +211821
8 41 Tormos, Ervin (1842) Won 2-1 +181839
9 6 Martin, Quentin (2041) Lost 1-2 -141825
10 37 Tormos, Ervin (1841) Won 2-0 +181843
11 5 Sadeghpour, Johan (2041) Lost 1-2 -141829
12 14 Manor, Aylon (1865) Lost 0-2 -171812
13 14 Perez, Bastien (1984) Won 2-0 +211833
14 14 van Medevoort, Robert (1747) Won 2-1 +161849
15 13 Gregoir, Christophe (1849) Lost 1-2 -181831
top average opponent: 1822record: 10-5 new rating: 1831

Grand Prix Yamagata 2006 (TSP limited) starting rating: 1773
round table opponent (rating) result Δrating
3 22 Nakazawa, Kazuhiro (1650) Won 2-0 +161789
4 11 Ooshima, Kunihiro (1543) Won 2-0 +141803
5 14 Sogabe, Ippei (1609) Lost 1-2 -221781
6 28 Hirayama, Daisuke (1499) Lost 1-2 -231758
7 51 Yamashita, Kouhei (1543) Lost 0-2 -221736
top average opponent: 1569record: 2-3 new rating: 1736

Grand Prix Hiroshima 2006 (CSP limited) starting rating: 1803
round table opponent (rating) result Δrating
3 55 Kudo, Koichi (1638) Lost 1-2 -211782
4 102 Mori, Takashi (1524) Lost 1-2 -221760
5 108 Ogawa, Masafumi (1511) Won 2-1 +131773
top average opponent: 1558record: 1-2 new rating: 1773

Grand Prix Kuala Lumpur 2006 (DIS limited) starting rating: 1869
round table opponent (rating) result Δrating
4 16 Fusta, Haudy (1545) Lost 1-2 -231846
5 51 Zhang, Qun (1515) Won 2-1 +121858
6 46 Sasagawa, Tomohide (1753) Lost 1-2 -201838
7 58 Loh, Chuan Han (1606) Won 2-0 +141852
8 46 Wong, Qin Jin (1528) Won 2-1 +121864
9 31 Hendrawan, Bernhard (1525) Lost 0-2 -241840
10 8 Chan, Fung Shun (1543) Draw 1-1 -51835
11 23 Lim, Ken Wai Keat (1532) Won 2-0 +131848
12 26 Lee, Warren K (1565) Lost 1-2 -231825
13 24 Thio, Russell (1653) Lost 0-2 -221803
top average opponent: 1576record: 4-5-1 new rating: 1803

Pro Tour Honolulu 2006 (GPT standard) starting rating: 1857
round table opponent (rating) result Δrating
1 118 Lieberman, Alex (1830) Won 2-0 +181875
2 58 Stein, Sam (1687) Won 2-1 +151890
3 20 van Heeswijk, Roel (1648) Lost 1-2 -231867
4 92 Morofuji, Takuma (1760) Lost 1-2 -201847
5 95 Papatsarouchas, Evangelos (1668) Won 2-1 +151862
6 66 Longlais, Lucien (1538) Won 2-0 +121874
7 43 Meyer, Stephan (1769) Lost 1-2 -201854
8 73 Majlaton, Alex (1737) Won 2-0 +161870
9 59 Swarowski, Robert (1814) Won 2-0 +171887
10 41 Dean, J. Evan (1588) Draw 1-1 -51882
11 34 Sugiki, Takafumi (1861) Won 2-1 +181900
12 24 Chambers, Adam (1794) Lost 1-2 -201880
13 35 Spilker, Nate (1590) Won 2-0 +131893
14 25 Le Montagner, Mathieu (1777) Lost 1-2 -211872
15 36 Evans, Murray (1711) Won 2-0 +161888
16 26 Krempels, Craig (1883) Lost 0-2 -191869
top average opponent: 1728record: 9-6-1 new rating: 1869

2005 World Championship (mixed) starting rating: 1760
round table opponent (rating) result Δrating
1 114 Romao, Carlos (1797) Lost 1-2 -181742
2 93 Santos, Nestor (1705) Won 2-0 +181760
3 46 Evans, Murray (1741) Lost 0-2 -191741
4 107 Peleg, Uri (1724) Won 2-0 +181759
5 86 Wong, Chun Hung (1548) Won 2-0 +141773
6 59 Ogura, Ryou (1936) Won 2-1 +211794
7 111 Alvisi, Manuel (1620) Won 2-0 +151809
8 121 Blum, Tyler (1562) Won 2-1 +141823
9 80 Ishikawa, Ren (1834) Lost 1-2 -181805
10 134 Floch, Ivan (1715) Won 2-1 +161821
11 113 Fung, Gan (1612) Won 2-0 +141835
12 129 Zhao, David [AUS] (1780) Won 2-0 +171852
13 5 Coeckelbergh, Gert (2027) Lost 1-2 -141838
14 11 Tsumura, Kenji (2134) Lost 1-2 -131825
15 20 Capdevila, Jose Luis (1756) Won 2-0 +171842
16 14 Zhao, David [AUS] (1782) Won 2-1 +171859
17 10 Au Yong, Wai Kin (1784) Lost 0-2 -201839
18 15 Ishikawa, Ren (1854) Won 2-1 +181857
top average opponent: 1773record: 12-6 new rating: 1857

Grand Prix Kitakyushu 2005 (extended) starting rating: 1790
round table opponent (rating) result Δrating
4 14 Abe, Genta (1554) Draw 1-1 -41786
5 20 Takahashi, Yuta (1733) Lost 0-2 -191767
6 45 Matsumoto, Ryuuji (1538) Won 2-1 +141781
7 27 Kudo, Koichi (1613) Lost 0-2 -211760
top average opponent: 1609record: 1-2-1 new rating: 1760

Pro Tour Los Angeles 2005 (extended) starting rating: 1799
round table opponent (rating) result Δrating
1 46 Reeves, Neil (1767) Lost 0-1 -181781
2 142 Douglass, Morgan (1741) Lost 1-2 -191762
3 164 Ferretti, Elie (1539) Won 2-0 +141776
4 113 Gubitta, Davide (1451) Won 2-1 +121788
5 80 Komuro, Shuu (1921) Won 2-0 +211809
6 45 Klocker, Mario (1560) Won 2-0 +131822
7 52 Beeton, James (1712) Won 2-1 +161838
8 23 Shinkins, Stewart (1689) Lost 0-2 -211817
9 36 Gates, James (1541) Lost 0-2 -221795
10 57 Chambers, Adam (1620) Won 2-1 +141809
11 39 Ogura, Ryou (1788) Lost 1-2 -181791
12 42 Huang, Derek C (1549) Won 2-0 +141805
13 33 Nahodil, Petr (1833) Won 2-1 +181823
14 33 Sonne, Jonathan (1906) Lost 1-2 -161807
15 30 Herberholz, Mark (1883) Lost 0-2 -171790
top average opponent: 1700record: 8-7 new rating: 1790

Grand Prix Taipei 2005 (Kamigawa block) starting rating: 1692
round table opponent (rating) result Δrating
3 21 Chen, Yenh-Hau (1519) Won 2-1 +151707
4 8 Ho, Jong-Yi (1559) Won 2-0 +151722
5 3 Tsumura, Kenji (1935) Draw 1-1 +41726
6 12 Komuro, Shuu (1870) Draw 1-1 +21728
7 25 Yeung, Sun Kit Sunny (1652) Draw 1-1 -11727
8 35 Tsai, Ming Da (1539) Won 2-0 +151742
9 23 Chaion, Billy (1516) Draw 1-1 -41738
10 18 Tsai, Homg-Gi (1604) Won 2-0 +151753
11 11 Kiwanont, Sukhum (1659) Draw 1-1 -21751
12 18 Tu, Zhongqi (1555) Won 2-0 +151766
13 12 Sim, Chapman (1691) Won 2-1 +171783
14 8 Oks, Oliver (1711) Won 2-0 +161799
top average opponent: 1651record: 7-0-5 new rating: 1799

Grand Prix Niigata 2005 (Kamigawa block) starting rating: 1710
round table opponent (rating) result Δrating
3 1 Hatakeyama, Shota (1502) Won 2-0 +151725
4 25 Ishida, Itaru (1981) Lost 0-2 -141711
5 96 Ono, Ippei (1588) Won 2-0 +161727
6 35 Takahashi, Junya (1716) Lost 0-2 -181709
7 82 Ishii, Taisuke (1760) Lost 1-2 -171692
top average opponent: 1709record: 2-3 new rating: 1692

Grand Prix Matsuyama 2005 (BOK limited) starting rating: 1738
round table opponent (rating) result Δrating
4 21 Katou, Takahiko (1482) Won 2-1 +131751
5 24 Okamoto, Jin (1830) Won 2-0 +201771
6 11 Fujita, Osamu (1854) Lost 1-2 -171754
7 34 Inanaga, Nobuyuki (1585) Lost 0-2 -211733
8 46 Azuma, Motokiyo (1821) Won 2-1 +201753
9 18 Inanaga, Nobuyuki (1606) Won 2-1 +151768
10 18 Tsumura, Kenji (1849) Lost 1-2 -161752
11 20 Sorensen, Robin G (1597) Lost 0-2 -211731
12 25 Kuroda, Toshiyuki (1608) Lost 1-2 -211710
top average opponent: 1692record: 4-5 new rating: 1710

Pro Tour Nagoya 2005 (COK rochester) starting rating: 1736
round table opponent (rating) result Δrating
1 90 Huber, Christoph (1673) Won 2-0 +171753
2 14 Remie, Jeroen (1862) Lost 1-2 -161737
3 76 Yamada, Tsutomu (1669) Lost 0-2 -191718
4 18 Perez del Pozo, Angel (1727) Won 2-0 +181736
5 87 Tsumura, Kenji (1675) Won 2-1 +171753
6 50 Siron, Geoffrey (1912) Lost 1-2 -151738
top average opponent: 1753record: 3-3 new rating: 1738

Grand Prix Yokohama 2004 (COK limited) starting rating: 1582
round table opponent (rating) result Δrating
2 140 Goto, Noriyuki (1538) Lost 1-2 -191563
3 145 Nakajima, Hiroki (1467) Won 2-0 +161579
4 128 Kuwabara, Takaaki (1517) Won 2-1 +171596
5 129 Suzuki, Akiyoshi (1538) Won 2-1 +171613
6 51 Fujita, Osamu (1798) Won 2-1 +211634
7 14 Yamada, Tsutomu (1673) Won 2-1 +191653
8 108 Shiwaku, Tsuyoshi (1660) ID 01653
9 17 Hayashi, Hiroki (1746) Won 2-0 +201673
10 9 Sato, Rei (1639) Won 2-0 +171690
11 29 Suzuki, Masatsuna (1779) Won 2-1 +201710
12 2 Akiyama, Takashi (1666) Won 2-0 +171727
13 9 Morita, Masahiko (2026) Won 2-0 +231750
14 14 Kato, Kazuki (1875) Lost 0-2 -161734
Q Akiyama, Takashi (1668) Won 2-0 +171751
S Kaji, Tomohiro (1920) Lost 1-2 -151736
top average opponent: 1701record: 11-3-1 new rating: 1736

Grand Prix Nagoya 2004 (5DN standard) starting rating: 1597
round table opponent (rating) result Δrating
4 21 Okamoto, Jin (2026) Won 2-0 +261623
5 41 Ohno, Isao (1576) Lost 1-2 -191604
6 91 Imagawa, Hiromasa (1562) Lost 0-2 -191585
7 114 Haga, Yuuichi (1521) Won 2-0 +171602
8 129 Oks, Oliver (1478) Lost 1-2 -201582
top average opponent: 1633record: 2-3 new rating: 1582

Grand Prix Sendai 2004 (DST limited) starting rating: 1547
round table opponent (rating) result Δrating
4 52 Sasaki, Yusuke(Miyagi) (1564) Won 2-0 +181565
5 15 Hirose, Yuuki (1649) Won 2-1 +201585
6 3 Anan, Go (1701) Lost 0-2 -161569
7 22 Kato, Kazuki (1855) Won 2-0 +231592
8 6 Honma, Wataru (1576) Lost 1-2 -181574
9 11 Ino, Kentaro (1655) Won 2-1 +191593
10 17 Sasaki, Yusuke (Tokyo) (1665) Lost 1-2 -171576
11 1 Tomita, Shuntarou (1578) Lost 0-2 -181558
12 30 Ota, Yusuke (1656) Won 2-1 +201578
13 27 Ino, Kentaro (1637) Won 2-0 +191597
14 12 Kubota, Kenta (1640) ID 01597
top average opponent: 1652record: 6-4-1 new rating: 1597

Grand Prix Shizuoka 2003 (MRD limited) starting rating: 1524
round table opponent (rating) result Δrating
4 33 Fujitsuka, Shougo (1559) Lost 1-2 -181506
5 56 Kodama, Aritsune (1536) Won 2-1 +191525
6 72 Itou, Shougo (1620) Won 2-0 +201545
7 21 Shimizu, Junji (1628) Lost 0-2 -171528
8 72 Jung, Ga Ram (1564) Won 2-0 +191547
top average opponent: 1581record: 3-2 new rating: 1547

Grand Prix Yokohama 2003 (Onslaught block) starting rating: 1556
round table opponent (rating) result Δrating
3 11 Kishi, Tatsunori (1536) Lost 0-2 -191537
4 171 Yoshioka, Kouji (1514) Won 2-0 +181555
5 139 Yamamoto, Akimasa (1608) Lost 1-2 -171538
6 207 Tanaka, Hisaya (1757) Lost 1-2 -141524
top average opponent: 1604record: 1-3 new rating: 1524

2003 World Championship (mixed) starting rating: 1423
round table opponent (rating) result Δrating
1 26 Zhubrzhitsky, Victor (1500) Won 2-1 +201443
2 117 Hajnisz, Aleksander (1727) Lost 0-2 -131430
3 86 Iny, Yoni (1477) Won 2-0 +191449
4 94 Huber, Christoph (1504) Lost 0-2 -171432
5 62 Todorovic, Borut (1683) Won 2-0 +221454
6 71 Walls, Gabe (1664) Lost 0-2 -141440
7 95 Hagu, Veljo (1442) Won 2-1 +181458
8 57 Ranque, Wilfried (1670) Lost 0-2 -141444
9 72 Dato, Federico (1700) Won 2-0 +221466
10 128 Idzikovsky, Eugene (1606) Won 2-1 +211487
11 95 Fries, Stefan (1676) Lost 0-2 -151472
12 56 Minieri, Dario (1747) Lost 1-2 -131459
13 30 Soh, Terry (1583) Won 2-1 +201479
14 67 Gong, Di Hui (1544) Won 2-0 +201499
15 90 Hovi, Tommi (1941) Won 2-1 +251524
16 120 Kibler, Brian (1993) Won 2-1 +261550
17 83 van den Hanenberg, Frank (1699) Won 2-0 +211571
18 21 Fries, Stefan (1730) Lost 1-2 -151556
top average opponent: 1660record: 11-7 new rating: 1556

Grand Prix Kyoto 2003 (LGN limited) starting rating: 1428
round table opponent (rating) result Δrating
3 45 Shimada, Masatake (1747) Lost 0-2 -121416
4 152 Asari, Kouzou (1475) Lost 1-2 -171399
5 155 Mizuno, Akimitsu (1453) Won 2-0 +191418
6 119 Kawabata, Tomoyuki (1501) Won 2-0 +191437
7 74 Koura, Masahiro (1649) Lost 1-2 -141423
top average opponent: 1565record: 2-3 new rating: 1423

2002 World Championship (mixed) starting rating: 1500
round table opponent (rating) result Δrating
1 104 Maher, Bob (1902) Lost 1-2 -111489
2 80 Karsten, Frank (1739) Won 2-0 +221511
3 44 Rossi, Simone (1519) Lost 0-2 -171494
4 72 Rybalchenko, Andrey (1542) Lost 1-2 -181476
5 92 Erzen, Siyar (1428) Lost 0-2 -181458
6 117 du Plessis, Christiaan (1386) Won 2-1 +161474
7 98 Encelle, Fabrice (1534) Won 2-1 +191493
8 22 Gysemans, Peter (1665) Lost 1-2 -151478
9 92 Nuutinen, Petri (1507) Lost 0-2 -171461
10 42 du Plessis, Christiaan (1391) Lost 1-2 -191442
11 18 Sirilertvorakul, Veerapat (1536) Lost 1-2 -171425
13 108 Encelle, Fabrice (1493) Won 2-1 +201445
14 102 Olpiner, Eviatar (1357) Won 2-1 +161461
15 92 Roth, Dirk (1508) Won 2-0 +191480
16 78 Lee, Sang-Ryeol (1506) Lost 1-2 -181462
17 83 West, Justin T (1582) Lost 1-2 -151447
18 86 Marek, Libor (1432) Lost 1-2 -191428
top average opponent: 1531record: 6-11 new rating: 1428