Ohnishi, Jyunpei
Current rating: 1866 (#957)
Record: 115-77-10 (GP) / 3-9-2 (professional)
- 2001
- 2002
- 2003
- 2004
- 2006
- 2007
- 2010
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1810 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 266 | Cervantes, Clayton (1500) | Won 2-1 | +121822 |
| 2pioneer | 254 | Imai, Chisato (1398) | Won 2-0 | +111833 |
| 3pioneer | 86 | Sugiura, Hiroki (1481) | Lost 1-2 | -241809 |
| 4pioneer | 384 | Sakakura, Katsuya (1588) | Won 2-0 | +141823 |
| 5pioneer | 203 | Kawano, Yuusuke (1502) | Won 2-1 | +121835 |
| 6pioneer | 211 | Kubo, Hirotaka (1568) | Won 2-1 | +131848 |
| 7pioneer | 125 | Hiroi, Genki (1751) | Won 2-1 | +171865 |
| 8pioneer | 30 | Maeba, Hideaki (1859) | Won 2-0 | +171882 |
| 9pioneer | 10 | Fujikura, Akinori (1724) | Lost 0-2 | -201862 |
| 10pioneer | 40 | Yoshida, Akihiko (1647) | Draw 1-1 | -41858 |
| 11pioneer | 71 | Asano, Tatsuro (1567) | Won 2-1 | +131871 |
| 12pioneer | 44 | Kawano, Junichi (1721) | Lost 1-2 | -211850 |
| 13pioneer | 72 | Osawa, Takuya (1954) | Lost 1-2 | -161834 |
| 14pioneer | 96 | Fukuoka, Sou (1840) | Won 2-1 | +181852 |
| 15pioneer | 75 | Kitagawa, Hiroyuki (1620) | Won 2-1 | +141866 |
| top | average opponent: 1648record: 10-4-1 | new rating: 1866 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1853 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 423 | Shimamura, Riku (1524) | Won 2-0 | +131866 |
| 2sealed | 314 | Yamakita, Yuya (1704) | Lost 0-2 | -211845 |
| 3sealed | 923 | Nakaigawa, Takeshi (1568) | Won 2-0 | +131858 |
| 4sealed | 717 | Yanai, Yuji (1518) | Lost 0-2 | -241834 |
| 5sealed | 763 | Shinozaki, Takahiro (1476) | Lost 0-2 | -241810 |
| top | average opponent: 1558record: 2-3 | new rating: 1810 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1857 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 392 | Owaki, Kosuke (1523) | Won 2-0 | +121869 |
| 2standard | 553 | Ishizeki, Masaki (1614) | Won 2-0 | +141883 |
| 3standard | 282 | Matsumoto, Shoji (1548) | Lost 1-2 | -241859 |
| 4standard | 432 | Baba, Yasunori (1659) | Lost 0-2 | -221837 |
| 5standard | 668 | Miura, Junpei (1482) | Won 2-0 | +121849 |
| 6standard | 520 | Noguchi, Takahiro (1553) | Won 2-0 | +131862 |
| 7standard | 403 | Kirino, Ryohei (1762) | Lost 0-2 | -201842 |
| 8standard | 546 | Morita, Kazuki (1455) | Won 2-0 | +111853 |
| top | average opponent: 1574record: 5-3 | new rating: 1853 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1851 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 38 | Kaneko, Yoshiyuki (1522) | Won 2-0 | +121863 |
| 2sealed | 387 | Tsuchiya, Mihoko (1507) | Won 2-0 | +121875 |
| 3sealed | 152 | Mizumoto, Hirotaka (1648) | Won 2-1 | +141889 |
| 4sealed | 116 | Takahashi, Yuta (2042) | Lost 0-2 | -151874 |
| 5sealed | 360 | Miyamoto, Yutaro (1702) | Won 2-1 | +151889 |
| 6sealed | 101 | Harada, Sosuke (1602) | Won 2-0 | +131902 |
| 7sealed | 175 | Sekikawa, Daichi (1757) | Lost 1-2 | -211881 |
| 8sealed | 293 | Zhang, Zhidong (1559) | Lost 0-2 | -241857 |
| top | average opponent: 1667record: 5-3 | new rating: 1857 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1707 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 7 | Tang, Jianhua (1426) | Won 2-0 | +131720 |
| 2sealed | 365 | Hiyoshi, Daisuke (1659) | Won 2-0 | +171737 |
| 3sealed | 338 | Kojima, Yoshifumi (1547) | Won 2-1 | +141751 |
| 4sealed | 183 | Mimori, Satoshi (1537) | Won 2-0 | +151766 |
| 5sealed | 17 | Umeyama, Yuuichi (1660) | Won 2-1 | +161782 |
| 6sealed | 40 | Nonaka, Dai (1598) | Won 2-0 | +141796 |
| 7sealed | 17 | Hiroi, Genki (1611) | Won 2-1 | +151811 |
| 8sealed | 7 | Kowalski, Grzegorz (2038) | Won 2-0 | +221833 |
| 9sealed | 7 | Okai, Toshiki (1900) | Lost 1-2 | -171816 |
| 10draft | 100 | Wang, Chengji (1817) | Won 2-1 | +181834 |
| 11draft | 99 | Meulders, Bram (1694) | Lost 1-2 | -201814 |
| 12draft | 96 | Komachi, Akinori (1716) | Lost 0-2 | -201794 |
| 13draft | 20 | Kumagai, Riku (2031) | Won 2-1 | +221816 |
| 14draft | 18 | Nakamura, Masato (1610) | Won 2-0 | +141830 |
| 15draft | 15 | Mackl, Valentin (1979) | Won 2-1 | +211851 |
| top | average opponent: 1722record: 12-3 | new rating: 1851 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1679 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 598 | Taniguchi, Yuki (1454) | Draw 1-1 | -41675 |
| 2modern | 630 | Iwasa, Takuma (1500) | Lost 1-2 | -211654 |
| 3modern | 1167 | Yamamoto, Yukihiko (1448) | Won 2-0 | +141668 |
| 4modern | 918 | Yuki, Kusuda (1500) | Draw 1-1 | -31665 |
| 5modern | 1071 | Hakamata, Shou (1498) | Won 2-1 | +151680 |
| 6modern | 840 | Hirose, Munenori (1517) | Won 2-0 | +151695 |
| 7modern | 611 | Natsume, Takuya (1648) | Lost 1-2 | -181677 |
| 8modern | 774 | Asada, Hiromasa (1474) | Won 2-0 | +141691 |
| 9modern | 592 | Hamada, Akira (1581) | Won 2-0 | +161707 |
| top | average opponent: 1513record: 5-2-2 | new rating: 1707 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1652 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 426 | Matsubara, Tohru (1659) | Lost 0-2 | -181634 |
| 3standard | 1137 | Kawamura, Sintarou (1501) | Lost 1-2 | -201614 |
| 4standard | 1482 | Miyagawa, Shintarou (1478) | Won 2-1 | +151629 |
| 5standard | 799 | Nagashima, Toru (1473) | Won 2-0 | +161645 |
| 6standard | 860 | Itou, Daiki (Nakano) (1518) | Won 2-0 | +151660 |
| 7standard | 336 | Takeuchi, Shuuji (1534) | Won 2-0 | +161676 |
| 8standard | 419 | Iwabuchi, Masaki (1571) | Won 2-0 | +161692 |
| 9standard | 155 | Takeuchi, Shouhei (1433) | Won 2-1 | +131705 |
| 10standard | 95 | Yamada, Masashi (1563) | Lost 0-2 | -201685 |
| 11standard | 191 | Shimura, Ichirou (1749) | Lost 0-2 | -171668 |
| 12standard | 268 | Fujiya, Takahiro (1624) | Draw 1-1 | -11667 |
| 13standard | 295 | Ono, Makoto (1613) | Won 2-1 | +171684 |
| 14standard | 229 | Iwahashi, Hiroki (1697) | Lost 0-2 | -181666 |
| 15standard | 241 | Yamada, Nobuhiro (1384) | Won 2-0 | +131679 |
| top | average opponent: 1557record: 8-5-1 | new rating: 1679 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1627 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 510 | Albright, Beau (1622) | Won 2-1 | +171644 |
| 3standard | 320 | Kobayashi, Kazutaka (1549) | Won 2-0 | +171661 |
| 4standard | 139 | Kawai, Hiroki4425 (1575) | Lost 0-2 | -201641 |
| 5standard | 343 | Furuya, Youhei (1719) | Won 2-0 | +201661 |
| 6standard | 303 | Omori, Ken'ichirou (1880) | Lost 0-2 | -151646 |
| 7standard | 396 | Hodumi, Baku (1523) | Won 2-0 | +161662 |
| 8standard | 353 | Fukuda, Yuuya (1553) | Won 2-1 | +161678 |
| 9standard | 171 | Araki, Shota (1544) | Won 2-0 | +161694 |
| 10standard | 133 | Isayama, Yusuke (1775) | Lost 0-2 | -171677 |
| 11standard | 145 | Maruyama, Yuichiro (1617) | Lost 1-2 | -191658 |
| 12standard | 140 | Yamakawa, Akihiro (1496) | Won 2-0 | +151673 |
| 13standard | 127 | Ogata, Nobuhiko (1654) | Won 2-1 | +181691 |
| 14standard | 67 | Matsubara, Yuusuke (1575) | Lost 0-2 | -201671 |
| 15standard | 109 | Matsumoto, Naoya (1634) | Lost 0-2 | -191652 |
| top | average opponent: 1622record: 8-6 | new rating: 1652 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1602 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 100 | Ota, Kyosuke (1518) | Won 2-0 | +161618 |
| 3sealed | 248 | Yamada, Yasushi (1583) | Lost 0-2 | -191599 |
| 4sealed | 193 | Yamakawa, Akihiro (1477) | Won 2-1 | +161615 |
| 5sealed | 238 | Tanabe, Kohei (1486) | Lost 0-2 | -201595 |
| 6sealed | 276 | Tashiro, Kouhei (1569) | Won 2-0 | +171612 |
| 7sealed | 184 | Furutani, Yamato (1478) | Lost 0-2 | -201592 |
| 8sealed | 192 | Takami, Yuta7701 (1486) | Won 2-1 | +161608 |
| 9sealed | 140 | Okada, Yoshikazu (1634) | Won 2-1 | +191627 |
| top | average opponent: 1529record: 5-3 | new rating: 1627 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 95 | Noie, Kenji (1500) | Won 2-1 | +171579 |
| 2legacy | 203 | Fukunaga, Keisuke (1531) | Lost 1-2 | -191560 |
| 3legacy | 344 | Takeda, Shota (1427) | Won 2-0 | +161576 |
| 4legacy | 139 | Edmunds, James (1530) | Lost 0-2 | -191557 |
| 5legacy | 274 | Hachiya, Masahiro (1434) | Won 2-1 | +161573 |
| 6legacy | 160 | Muroya, Issei (1518) | Won 2-0 | +171590 |
| 7legacy | 165 | Takamiya, Issei (1459) | Lost 0-2 | -211569 |
| 8legacy | 185 | Itazu, Yoshihisa (1419) | Won 2-1 | +161585 |
| 9legacy | 140 | Nishiyama, Takahiro (1531) | Won 2-0 | +171602 |
| top | average opponent: 1483record: 6-3 | new rating: 1602 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 210 | Shirakihara, Ryuuichi (1507) | Lost 1-2 | -201548 |
| 4modern | 350 | Uchida, Seiya (1504) | Won 2-0 | +181566 |
| 5modern | 220 | Mochizuki, Tomohiro (1488) | Draw 1-1 | -21564 |
| 6modern | 195 | Endo, Takuya6807 (1501) | Won 2-1 | +171581 |
| 7modern | 130 | Lin, Hsiang Chuan (1554) | Lost 1-2 | -181563 |
| 8modern | 202 | Fukushima, Shingo (1541) | Draw 1-1 | -11562 |
| top | average opponent: 1516record: 2-2-2 | new rating: 1562 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 738 | Arai, Eiichi (1500) | Won 2-0 | +181515 |
| 2sealed | 637 | Mishima, Keita (1557) | Lost 0-2 | -181497 |
| 3sealed | 844 | Fusegi, Takanori (1484) | Won 2-1 | +181515 |
| 4sealed | 674 | Iso, Toshiharu (1496) | Lost 0-2 | -181497 |
| 5sealed | 770 | Chatani, Yasutomo (1502) | Draw 1-1 | 01497 |
| 6sealed | 748 | Moriya, Daichi (1498) | Won 2-1 | +181515 |
| 7sealed | 683 | Nakamura, Kimikazu (1460) | Won 2-0 | +171532 |
| 8sealed | 632 | Hashimoto, Akio (1541) | Won 2-0 | +181550 |
| 9sealed | 586 | Kim, Taehyoung (1523) | Won 2-1 | +181568 |
| top | average opponent: 1507record: 6-2-1 | new rating: 1568 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 31 | Takashima, Nozomu (1500) | Won 2-0 | +181518 |
| 2sealed | 218 | Aoki, Toshihito (1518) | Won 2-0 | +181536 |
| 3sealed | 93 | Welsh, Anthony (1460) | Lost 0-2 | -191517 |
| 4sealed | 224 | Omori, Wataru (1470) | Lost 0-2 | -191498 |
| 5sealed | 377 | Oohashi, Toshiyuki (1477) | Lost 0-2 | -191479 |
| 6sealed | 301 | Hama, Kirito (1433) | Won 2-0 | +181497 |
| top | average opponent: 1476record: 3-3 | new rating: 1497 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 252 | Muneishi, Hideaki (1500) | Won 2-0 | +181518 |
| 2modern | 140 | Kawada, Kyogo (1500) | Lost 0-2 | -191499 |
| 3modern | 288 | Makino, Yuuichi (1595) | Won 2-1 | +201519 |
| 4modern | 364 | Matsumoto, Atsushi (1516) | Won 2-0 | +181537 |
| 5modern | 263 | Sunaga, Masahiro (1507) | Lost 1-2 | -181519 |
| 6modern | 257 | Sasaki, Yuusuke (Saitama) (1482) | Lost 0-2 | -191500 |
| top | average opponent: 1517record: 3-3 | new rating: 1500 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 234 | Yokomori, Kantarou (1500) | Lost 1-2 | -191522 |
| 2sealed | 368 | Tsuchida, Yuuki (1421) | Won 2-1 | +171539 |
| 3sealed | 270 | Murao, Masaaki (1501) | Won 2-0 | +171556 |
| 4sealed | 180 | Aoki, Yoshitsugu (1501) | Lost 1-2 | -191537 |
| 5sealed | 294 | Fujimoto, Yuki (1489) | Lost 0-2 | -191518 |
| 6sealed | 381 | Narumiya, Ryuuma (1509) | Lost 0-2 | -181500 |
| top | average opponent: 1487record: 2-4 | new rating: 1500 | ||
| 2010 World Championship (mixed) | starting rating: 1685 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 153 | Chen, Liang (1764) | Lost 0-2 | -171668 |
| 2standard | 174 | Gontaev, Eugene (1525) | Draw 1-1 | -31665 |
| 3standard | 133 | Flores, Mario (1491) | Draw 1-1 | -31662 |
| 4standard | 154 | Wiriyaampon, Kampanart (1457) | Lost 1-2 | -211641 |
| 5standard | 165 | Romero, Alberto (1419) | Lost 0-2 | -221619 |
| 6standard | 171 | Fior, Daniel (1531) | Lost 0-2 | -201599 |
| 7draft | 92 | Bojorquez, Wilfredo (1445) | Won 2-0 | +151614 |
| 8draft | 101 | Shimizu, Tommy (1452) | Lost 1-2 | -211593 |
| 9draft | 155 | Lu, Chao (1418) | Lost 0-2 | -211572 |
| 10draft | 66 | Zinovjevas, Arturas (1463) | Won 2-0 | +161588 |
| 11draft | 1 | Rivera, Braulio (1370) | Won 2-0 | +141602 |
| 12draft | 152 | Sulicic, Dinko (1474) | Lost 1-2 | -201582 |
| 13extended | 151 | Kovacs, Krisztian (1401) | Lost 1-2 | -211561 |
| 14extended | 153 | Inman, Jesse (1476) | Lost 1-2 | -201541 |
| top | average opponent: 1478record: 3-9-2 | new rating: 1541 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 114 | Suzuki, Taiki (1687) | Won 2-0 | +201576 |
| 3standard | 77 | Ookubo, Shun (1538) | Won 2-0 | +171593 |
| 4standard | 66 | Kamo, Riki (1455) | Won 2-0 | +161609 |
| 5standard | 10 | Takahashi, Yoshiyuki (1596) | Won 2-0 | +171626 |
| 6standard | 22 | Tsuba, Yuuki (1581) | Lost 1-2 | -181608 |
| 7standard | 34 | Shoji, Kenta (1661) | Won 2-0 | +191627 |
| 8standard | 42 | Uchida, Yuki (1560) | Lost 1-2 | -201607 |
| 9standard | 70 | Nakada, Naoki (1596) | Won 2-1 | +181625 |
| 10standard | 50 | Kinoshita, Tomohiro (1531) | Draw 1-1 | -21623 |
| 11standard | 40 | Iwama, Hirokazu (1602) | Won 2-1 | +181641 |
| 12standard | 20 | Tashiro, Hayato (1712) | Lost 0-2 | -171624 |
| 13standard | 36 | Orsini Jones, Matteo (1750) | Won 2-0 | +211645 |
| 14standard | 20 | Tsuboyama, Shuta (1616) | Won 2-0 | +171662 |
| 15standard | 38 | Nakamura, Shuhei (1914) | Won 2-0 | +231685 |
| top | average opponent: 1628record: 10-3-1 | new rating: 1685 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 242 | Tomii, Tsubasa (1785) | Lost 0-2 | -141517 |
| 3extended | 271 | Sashida, Tomoro (1499) | Lost 1-2 | -181499 |
| 4extended | 443 | Shimizu, Motohiro (1485) | Won 2-0 | +181517 |
| 5extended | 235 | Igarashi, Jun (1464) | Won 2-0 | +171534 |
| 6extended | 156 | Matsumoto, Kazuya (1558) | Won 2-1 | +181552 |
| 7extended | 190 | Ushie, Yuuta (1759) | Won 2-1 | +221574 |
| 8extended | 2 | Kudo, Takuya (Yamagata (1557) | Lost 1-2 | -181556 |
| top | average opponent: 1587record: 4-3 | new rating: 1556 | ||
| Grand Prix Kitakyushu 2007 (LRW limited) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 16 | Kurihara, Shingou (2057) | Won 2-0 | +281486 |
| 5sealed | 20 | Nakamura, Fumihiko (1586) | Won 1-0 | +201506 |
| 6sealed | 12 | Ishida, Itaru (1983) | Lost 0-2 | -101496 |
| 7sealed | 11 | Kai, Hiroyuki (1629) | Won 2-1 | +201516 |
| 8sealed | 34 | Takakura, Takeshi (1621) | ID | 01516 |
| 9draft | 26 | Kitazono, Kensuke (1605) | Won 2-0 | +201536 |
| 10draft | 16 | Mayuzumi, Shinichi (1679) | Lost 0-2 | -151521 |
| 11draft | 19 | Watanabe, Yuuya (1813) | Won 2-1 | +231544 |
| 12draft | 7 | Takakura, Takeshi (1643) | Lost 1-2 | -161528 |
| 13draft | 28 | Huang, Tsai-Wei (1639) | Lost 0-2 | -161512 |
| 14draft | 4 | Kawada, Chihiro (1574) | Won 2-0 | +191531 |
| top | average opponent: 1712record: 6-4-1 | new rating: 1531 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 69 | Okamura, Hideki (1535) | Lost 0-2 | -161431 |
| 3standard | 173 | Yokoyama, Ryousuke (1499) | Lost 1-2 | -171414 |
| 4standard | 355 | Ohata, Hiroyuki (1484) | Won 2-0 | +191433 |
| 5standard | 193 | Suzuki, Akiyoshi (1633) | Won 2-1 | +221455 |
| 6standard | 211 | Miyawaki, Takahiro (1480) | Won 2-0 | +181473 |
| 7standard | 108 | Iwama, Gaku (1503) | Won 2-0 | +191492 |
| 8standard | 80 | Nakamura, Yuuki (1569) | Lost 1-2 | -171475 |
| 9standard | 122 | Nagai, Takahiro (1523) | Lost 1-2 | -171458 |
| top | average opponent: 1528record: 4-4 | new rating: 1458 | ||
| Grand Prix Yamagata 2006 (TSP limited) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 37 | Chijimi, Keiichi (1722) | Lost 0-2 | -131419 |
| 5sealed | 57 | Shoji, Kenta (1599) | Won 2-0 | +221441 |
| 6sealed | 51 | Yamaguchi, Shinya (1620) | Draw 1-1 | +31444 |
| 7sealed | 87 | Lim, Jeongmuk (1488) | Lost 0-2 | -171427 |
| 8sealed | 55 | Mayuzumi, Shinichi (1566) | Won 2-1 | +201447 |
| top | average opponent: 1599record: 2-2-1 | new rating: 1447 | ||
| Grand Prix Sendai 2004 (DST limited) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 27 | Aridome, Tomohiro (1644) | Lost 0-2 | -141405 |
| 3sealed | 159 | Yamaguchi, Ryutaro (1538) | Won 2-0 | +211426 |
| 4sealed | 76 | Takanashi, Yoshiki (1474) | Lost 1-2 | -181408 |
| 5sealed | 170 | Koganemaru, Akinori (1502) | Won 2-1 | +201428 |
| 6sealed | 101 | Okada, Hiroaki (1567) | Won 2-1 | +211449 |
| 7sealed | 80 | Kawataka, Ryota (1542) | Lost 1-2 | -171432 |
| top | average opponent: 1544record: 3-3 | new rating: 1432 | ||
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 144 | Matsuyama, Tomofumi (1498) | Lost 0-2 | -171413 |
| 3sealed | 247 | Adachi, Yuhei (1485) | Won 2-0 | +191432 |
| 4sealed | 159 | Shibayama, Jun (1516) | Lost 0-1 | -161416 |
| 5sealed | 167 | Kumoura, Daisuke (1500) | Won 2-1 | +191435 |
| 6sealed | 121 | Iwata, Noriaki (1522) | Lost 0-2 | -161419 |
| top | average opponent: 1504record: 2-3 | new rating: 1419 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 62 | Suda, Makoto (1500) | Lost 0-2 | -171446 |
| 2sealed | 202 | Ito, Takahiro(Yokohama) (1482) | Won 2-0 | +191465 |
| 3sealed | 170 | Mori, Daisuke (1497) | Lost 0-2 | -181447 |
| 4sealed | 231 | Sasaki, Masato (1480) | Lost 0-2 | -171430 |
| top | average opponent: 1490record: 1-3 | new rating: 1430 | ||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 402 | Fukumoto, Masashi (1500) | Won 2-0 | +181518 |
| 2block | 221 | Okuda, Masateru (1499) | Lost 0-2 | -181500 |
| 3block | 342 | Muto, Yuichi (1500) | Lost 1-2 | -181482 |
| 4block | 430 | Nakashima, Kentarou (1464) | Lost 1-2 | -191463 |
| 5block | 548 | Kobashi, Hideto (1465) | Draw 1-1 | 01463 |
| top | average opponent: 1486record: 1-3-1 | new rating: 1463 | ||