Matsumoto, Masataka
Current rating: 1710 (#5895)
Record: 112-90-3 (GP) / 10-6 (professional)
- 2005
- 2006
- 2007
- 2008
- 2012
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1731 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 393 | Yasugi, Haruaki (1482) | Won 2-1 | +131744 |
| 2standard | 131 | Morishima, Takahiro (1454) | Won 2-1 | +131757 |
| 3standard | 68 | Mori, Tomoki (1468) | Lost 1-2 | -231734 |
| 4standard | 474 | Sugiyama, Yuu (1707) | Lost 1-2 | -181716 |
| 5standard | 596 | Tanaka, Ryou (1487) | Won 2-1 | +131729 |
| 6standard | 399 | Matsuyama, Ryousuke (1658) | Lost 1-2 | -191710 |
| top | average opponent: 1543record: 3-3 | new rating: 1710 | ||
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1670 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 127 | Takahashi, Akira (1438) | Won 2-1 | +141684 |
| 2sealed | 74 | Rubalskiy, Fedor (1846) | Won 2-1 | +211705 |
| 3sealed | 136 | Utleg, Miguel (1541) | Won 2-0 | +151720 |
| 4sealed | 67 | Kihara, Atsuki (1930) | Lost 0-2 | -141706 |
| 5sealed | 156 | Zhang, Daniel [SGP] (1477) | Lost 0-2 | -221684 |
| 6sealed | 131 | Kieu Khanh Linh, Le (1518) | Won 2-0 | +151699 |
| 7sealed | 119 | Ng, Chai (1578) | Won 2-1 | +151714 |
| 8sealed | 69 | Sarpphaitoon, Suppachai (1520) | Won 2-1 | +151729 |
| 9sealed | 49 | Chen, Yiwen (1941) | Won 2-1 | +221751 |
| 10draft | 54 | Saitrakul, Pataraphong (1597) | Won 2-1 | +151766 |
| 11draft | 72 | Yamane, Naoto (1724) | Won 2-1 | +171783 |
| 12draft | 11 | Ma, Yiyuan (1828) | Lost 0-2 | -171766 |
| 13draft | 8 | Yamane, Naoto (1724) | Lost 0-2 | -191747 |
| 14draft | 8 | Feng, Wei (1833) | Lost 0-2 | -161731 |
| top | average opponent: 1678record: 9-5 | new rating: 1731 | ||
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1687 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 36 | Yamada, Kazuki (1657) | Lost 0-2 | -181669 |
| 2standard | 315 | Chan, Alvin [HKG] (1433) | Won 2-0 | +141683 |
| 3standard | 337 | Liao, Kunliang (1507) | Won 2-0 | +141697 |
| 4standard | 247 | Yoshizawa, Masaru (1539) | Lost 0-2 | -211676 |
| 5standard | 341 | Wong, James Ling Guan (1570) | Won 2-0 | +171693 |
| 6standard | 293 | Peng, Yin-Jie (1520) | Won 2-0 | +141707 |
| 7standard | 113 | Nakao, Motohiko (1771) | Lost 1-2 | -161691 |
| 8standard | 254 | Nakai, Yoshiharu (1551) | Lost 1-2 | -211670 |
| top | average opponent: 1568record: 4-4 | new rating: 1670 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1739 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 252 | Kawai, Riku (1519) | Won 2-0 | +141753 |
| 3standard | 192 | Yoshida, Yutarou (1522) | Lost 1-2 | -221731 |
| 4standard | 569 | Wu, Chia-Ju (1539) | Lost 1-2 | -221709 |
| 5standard | 489 | Oyama, Keishiro (1501) | Lost 1-2 | -221687 |
| top | average opponent: 1520record: 1-3 | new rating: 1687 | ||
| Grand Prix Singapore 2018 (DOM standard) | starting rating: 1800 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 75 | Garces, Craig Shaun (1506) | Lost 1-2 | -241776 |
| 3standard | 281 | Crook, Claude (1487) | Won 2-0 | +131789 |
| 4standard | 126 | Liang, Zhiyong (1384) | Lost 1-2 | -251764 |
| 5standard | 227 | Oku, Yusuke (1313) | Lost 1-2 | -251739 |
| top | average opponent: 1422record: 1-3 | new rating: 1739 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1661 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 52 | Lee, Nicholas [SGP] (1507) | Won 2-0 | +161677 |
| 3sealed | 3 | Song, Kaizheng (1633) | Won 2-0 | +171694 |
| 4sealed | 26 | Passin, Mathias (1737) | Won 2-1 | +191713 |
| 5sealed | 25 | Saito, Tomoharu (2074) | Won 2-1 | +241737 |
| 6sealed | 16 | Kanegawa, Toshiya (1801) | Won 2-1 | +191756 |
| 7sealed | 10 | Chan, Sze Hang (1903) | Won 2-0 | +211777 |
| 8sealed | 1 | Prabhu, Vinnie (1798) | Won 2-0 | +181795 |
| 9sealed | 2 | Lee, Shi Tian (2140) | Lost 0-2 | -121783 |
| 10draft | 31 | Wang, Guan (1753) | Won 2-0 | +181801 |
| 11draft | 31 | Chick, Hoi (1734) | Lost 1-2 | -201781 |
| 12draft | 30 | Lu, Bo (1684) | Won 2-1 | +171798 |
| 13draft | 73 | Tay, Jun Hao (1945) | Lost 1-2 | -161782 |
| 14draft | 65 | Jiang, Yida (1747) | Won 2-1 | +181800 |
| 15draft | 62 | Lee, Shi Tian (2147) | ID | 01800 |
| top | average opponent: 1829record: 10-3-1 | new rating: 1800 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1676 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 3 | Ishimaru, Ken (1751) | Lost 0-2 | -161660 |
| 3sealed | 781 | Tanigaki, Toshiyuki (1422) | Won 2-1 | +131673 |
| 4sealed | 716 | Li, Fabien (1979) | Lost 0-2 | -121661 |
| 5sealed | 897 | Inoue, Kota (1415) | Lost 1-2 | -231638 |
| 6sealed | 782 | Shiba, Joutarou (1374) | Won 2-0 | +141652 |
| 7sealed | 740 | Yamagata, Hiroki (1546) | Won 2-1 | +161668 |
| 8sealed | 527 | Hamasaki, Masayuki (1528) | Won 2-1 | +151683 |
| 9sealed | 403 | Nishimura, Masaaki (1467) | Lost 0-2 | -221661 |
| top | average opponent: 1560record: 4-4 | new rating: 1661 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1699 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 544 | Suzuki, Shouta (1714) | Won 2-1 | +181717 |
| 3standard | 666 | Sasaki, Shin (1453) | Lost 1-2 | -221695 |
| 4standard | 668 | Shibata, Toru (1566) | Lost 0-2 | -211674 |
| 5standard | 681 | Kuramoto, Hiroki (1374) | Won 2-1 | +131687 |
| 6standard | 473 | Sakaida, Yuuki (1474) | Lost 1-2 | -221665 |
| 7standard | 902 | Satou, Noboru (1630) | Won 2-1 | +181683 |
| 8standard | 541 | Naganawa, Satoshi (1518) | Lost 1-2 | -211662 |
| 9standard | 716 | Matsushima, Yuki (1480) | Won 2-0 | +141676 |
| top | average opponent: 1526record: 4-4 | new rating: 1676 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1731 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 46 | Aoki, Yoshitsugu (1552) | Lost 0-2 | -211710 |
| 3standard | 224 | Kubota, Hirofumi (1399) | Won 2-0 | +121722 |
| 4standard | 257 | Lu, Po-Heng (1487) | Draw 1-1 | -41718 |
| 5standard | 185 | Kubota, Yuuhi (1825) | Won 2-0 | +201738 |
| 6standard | 124 | Hung, Hsun Hao (1697) | Won 2-1 | +171755 |
| 7standard | 84 | Tokoli, Zsolt (1810) | Lost 0-2 | -171738 |
| 8standard | 136 | Nakamura, Yusuke (1822) | Lost 1-2 | -161722 |
| 9standard | 177 | Minagawa, Sho (1466) | Lost 1-2 | -231699 |
| top | average opponent: 1632record: 3-4-1 | new rating: 1699 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1730 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 301 | Li, Zhe 4879 (1500) | Won 2-0 | +141744 |
| 2sealed | 40 | Ju, Shuang (1619) | Won 2-1 | +161760 |
| 3sealed | 182 | Kiwanont, Sukhum (1674) | Won 2-0 | +161776 |
| 4sealed | 69 | Han, Ziyu (1538) | Won 2-0 | +141790 |
| 5sealed | 40 | Li, Yilin (1598) | Won 2-0 | +141804 |
| 6sealed | 16 | Kozelov, Roman (1688) | Won 2-0 | +161820 |
| 7sealed | 3 | Zhao, Desai (1612) | Lost 0-2 | -211799 |
| 8sealed | 18 | Jeong, Hyunwoo (1839) | Won 2-1 | +181817 |
| 9sealed | 16 | Sun, Chuan (1768) | Lost 0-2 | -191798 |
| 10draft | 137 | Zhao, Jianxin (1591) | Won 2-1 | +151813 |
| 11draft | 47 | Li, Kai (1648) | Lost 0-2 | -211792 |
| 12draft | 132 | Li, Ang 7880 (1530) | Lost 0-2 | -231769 |
| 13draft | 48 | Wu, Xuan (1613) | Lost 0-2 | -211748 |
| 14draft | 17 | Zhong, Jian (1786) | Lost 1-2 | -171731 |
| top | average opponent: 1643record: 8-6 | new rating: 1731 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1733 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 192 | Imagawa, Kouki (1500) | Won 2-0 | +141747 |
| 2sealed | 365 | Fujiwara, Ryoji (1401) | Lost 1-2 | -241723 |
| 3sealed | 957 | Hirano, Mikita (1575) | Lost 0-2 | -211702 |
| 4sealed | 1078 | Kurahashi, Hikaru (1467) | Won 2-0 | +141716 |
| 5sealed | 878 | Yamaguchi, Tomoyuki (1555) | Won 2-1 | +151731 |
| 6sealed | 655 | Itou, Makoto (1405) | Won 2-1 | +121743 |
| 7sealed | 386 | Kamata, Kazuhiro (1703) | Won 2-0 | +171760 |
| 8sealed | 251 | Lee, Joon Soo (1668) | Lost 0-2 | -191741 |
| 9sealed | 520 | Murase, Hiroshi (1887) | Won 2-0 | +201761 |
| 10draft | 255 | Koike, Tomoyuki (1509) | Lost 1-2 | -221739 |
| 11draft | 163 | Furukawa, Takuto (1531) | Won 2-0 | +141753 |
| 12draft | 289 | Nomoto, Hidetaka (1660) | Won 2-1 | +161769 |
| 13draft | 136 | Mori, Mitsuhiro (1558) | Lost 1-2 | -211748 |
| 14draft | 178 | Tay, Jun Hao (1776) | Lost 1-2 | -181730 |
| top | average opponent: 1585record: 8-6 | new rating: 1730 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1743 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 748 | Hatano, Kazuki (1500) | Won 2-0 | +131756 |
| 2standard | 427 | Mori, Nobuaki (1532) | Won 2-0 | +141770 |
| 3standard | 49 | Yukuhiro, Ken (1882) | Lost 1-2 | -161754 |
| 4standard | 667 | Muto, Shogo (1526) | Lost 1-2 | -221732 |
| 5standard | 600 | Tiaw, Wen Zhuo (1476) | Won 2-1 | +141746 |
| 6standard | 619 | Sano, Futoshi (1663) | Won 2-0 | +161762 |
| 7standard | 511 | Takata, Kouhei (1592) | Lost 0-2 | -211741 |
| 8standard | 418 | Izu, Yuuya (1501) | Lost 1-2 | -221719 |
| 9standard | 455 | Takahashi, Naohiro (1504) | Won 2-1 | +141733 |
| top | average opponent: 1575record: 5-4 | new rating: 1733 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1739 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 1081 | Monzen, Hidetake (1462) | Lost 0-2 | -221717 |
| 3sealed | 1273 | Watanabe, Ryoji (1436) | Won 2-0 | +131730 |
| 4sealed | 1146 | Tatara, Yuichi (1465) | Won 2-0 | +131743 |
| 5sealed | 994 | Sakaino, Yuta (1538) | Won 2-0 | +141757 |
| 6sealed | 869 | Motegi, Koichi (1545) | Won 2-0 | +141771 |
| 7sealed | 871 | Okumura, Noriaki (1520) | Won 2-1 | +141785 |
| 8sealed | 839 | Kong, Chong Teng (1717) | Lost 1-2 | -191766 |
| 9sealed | 886 | Matsubara, Tohru (1634) | Won 2-1 | +151781 |
| 10draft | 89 | Kobayashi, Tatsuumi (1690) | Won 2-1 | +171798 |
| 11draft | 63 | Yamamoto, Kentaro (1898) | Won 2-1 | +191817 |
| 12draft | 145 | Miyamoto, Hiroya (1693) | Lost 0-2 | -201797 |
| 13draft | 40 | Heng, Chye Hwee (1833) | Lost 0-2 | -171780 |
| 14draft | 151 | Takeuchi, Ryota (1853) | Lost 1-2 | -171763 |
| 15draft | 151 | Yamazaki, Hiroyuki (1621) | Lost 1-2 | -201743 |
| top | average opponent: 1636record: 8-6 | new rating: 1743 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1751 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 837 | Furuya, Yuuki (1429) | Lost 0-2 | -241727 |
| 3sealed | 1012 | Kawaguchi, Tetsuo (1485) | Won 2-0 | +141741 |
| 4sealed | 794 | Sugawara, Atsushi (1516) | Lost 0-2 | -221719 |
| 5sealed | 890 | Ikeda, Tomokazu (1414) | Won 2-0 | +121731 |
| 6sealed | 879 | Tanji, Kensuke (1508) | Won 2-0 | +141745 |
| 7sealed | 781 | Chanboonyawat, Prapruet (1536) | Won 2-0 | +151760 |
| 8sealed | 706 | Takahashi, Nozomu (1647) | Lost 0-2 | -211739 |
| top | average opponent: 1505record: 4-3 | new rating: 1739 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1724 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 244 | Yonezawa, Musashi (1758) | Lost 0-2 | -181706 |
| 2modern | 323 | Fukuda, Masahiro (1498) | Won 2-1 | +151721 |
| 3modern | 352 | Nakagami, Hikaru (1434) | Won 2-1 | +131734 |
| 4modern | 251 | Araki, Shinji (1562) | Won 2-1 | +151749 |
| 5modern | 182 | Nishimura, Motoki (1536) | Lost 0-2 | -221727 |
| 6modern | 336 | Nakada, Ryo (1730) | Won 2-0 | +181745 |
| 7modern | 242 | Takata, Mutsumu (1456) | Won 2-1 | +131758 |
| 8modern | 190 | Higuchi, Akashi (1696) | Won 2-0 | +171775 |
| 9modern | 138 | Sugimoto, Yuta (1443) | Lost 0-2 | -241751 |
| top | average opponent: 1568record: 6-3 | new rating: 1751 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1666 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 81 | Keng, Alex (1500) | Won 2-1 | +151681 |
| 2sealed | 99 | Kamata, Kazuhiro (1529) | Lost 0-2 | -211660 |
| 3sealed | 261 | Yang, Mao Shin Che (1500) | Won 2-0 | +151675 |
| 4sealed | 117 | Chiang, Chien Huei (1517) | Won 2-0 | +151690 |
| 5sealed | 73 | Yen, Yung Ta (1623) | Won 2-0 | +171707 |
| 6sealed | 106 | Honma, Rie (1531) | Won 2-0 | +151722 |
| 7sealed | 25 | Hung, YiJui (1571) | Won 2-0 | +151737 |
| 8sealed | 20 | Lin, Drizzt (1554) | Lost 0-2 | -211716 |
| 9sealed | 42 | Wang, Ren-Cheng (1564) | Won 2-0 | +151731 |
| 10draft | 11 | Chi, Huang-Da (1602) | Lost 0-2 | -201711 |
| 11draft | 52 | Lin, Yi Tang (1570) | Won 2-0 | +151726 |
| 12draft | 52 | Yii, Terh Kuen (1737) | Won 2-1 | +191745 |
| 13draft | 6 | Chi, Huang-Da (1629) | Lost 0-2 | -211724 |
| 14draft | 55 | Harnden, Simon (1782) | Lost 0-2 | -161708 |
| 15draft | 38 | Guan, Peng Cheng (1615) | Won 2-0 | +161724 |
| top | average opponent: 1588record: 10-5 | new rating: 1724 | ||
| Pro Tour Born of the Gods (modern) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 14 | Di Silvestro, Cristian (1700) | Won 2-1 | +211552 |
| 2draft | 148 | Massicard, Yann (1638) | Lost 1-2 | -161536 |
| 3draft | 98 | Shiels, David (1879) | Won 2-1 | +241560 |
| 4modern | 40 | Froehlich, Eric (1895) | Won 2-1 | +241584 |
| 5modern | 60 | Watsfeldt, Elias (1668) | Lost 1-2 | -171567 |
| 6modern | 70 | Alkio, Anssi (1768) | Lost 0-2 | -141553 |
| 7modern | 112 | Bjorklund, Rasmus (1941) | Lost 0-2 | -111542 |
| 8modern | 137 | Majors, Michael (1907) | Won 2-0 | +241566 |
| 9draft | 36 | Citino, Guido (1680) | Lost 0-2 | -161550 |
| 10draft | 119 | Jaro, Ogie (1607) | Won 2-1 | +191569 |
| 11draft | 95 | Kraupa, Richard (1721) | Won 2-0 | +211590 |
| 12modern | 88 | Tong, Wu (1733) | Won 2-0 | +211611 |
| 13modern | 46 | Johnson-Epstein, Jasper (1689) | Lost 1-2 | -171594 |
| 14modern | 74 | Stark, Ben S (2132) | Won 2-0 | +271621 |
| 15modern | 47 | Casadei, Luca (1826) | Won 2-0 | +221643 |
| 16modern | 46 | Rachid, Denniz (1943) | Won 2-1 | +231666 |
| top | average opponent: 1796record: 10-6 | new rating: 1666 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 179 | Kimoto, Keiya (1511) | Won 2-0 | +171580 |
| 2sealed | 113 | Jitsukawa, Naofumi (1637) | Won 2-1 | +191599 |
| 3sealed | 92 | Shingai, Sara (1684) | Lost 0-2 | -161583 |
| 4sealed | 217 | Ogawa, Toshihiko (1515) | Lost 1-2 | -201563 |
| 5sealed | 291 | Suzuki, Ryuuichi (1619) | Lost 0-2 | -171546 |
| 6sealed | 348 | Aka, Shunsuke (1710) | Lost 1-2 | -151531 |
| top | average opponent: 1613record: 2-4 | new rating: 1531 | ||
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 134 | Abe, Ken'Ichi (1467) | Lost 0-0 | -191545 |
| 2sealed | 257 | Okamura, Kazuya (1486) | Won 2-1 | +161561 |
| 3sealed | 221 | Kawakami, Kazuto (1641) | Won 2-0 | +201581 |
| 4sealed | 127 | Shimada, Hiroya (1588) | Lost 0-2 | -181563 |
| top | average opponent: 1546record: 2-2 | new rating: 1563 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 76 | Sasaoka, Hirohito (1518) | Won 2-0 | +171578 |
| 3block | 38 | Yamakawa, Hiroaki (1589) | Won 2-1 | +191597 |
| 4block | 7 | Sakaguchi, Naoki (1563) | Lost 1-2 | -191578 |
| 5block | 160 | Mihara, Makihito (2089) | Lost 0-2 | -91569 |
| 6block | 169 | Tamaru, Masashi (1455) | Won 2-0 | +161585 |
| 7block | 159 | Yamada, Hiroki (1561) | Won 2-0 | +171602 |
| 8block | 73 | Shoji, Kenta (1528) | Lost 0-2 | -191583 |
| 9block | 87 | Oohashi, Toshiyuki (1554) | Lost 1-2 | -191564 |
| top | average opponent: 1607record: 4-4 | new rating: 1564 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 33 | Fujisawa, Masashi (1519) | Lost 1-2 | -181509 |
| 3standard | 155 | Kimura, Shigeki (1462) | Won 2-1 | +171526 |
| 4standard | 235 | Okano, Tetsuya (1572) | Lost 0-2 | -171509 |
| 5standard | 208 | Kadota, Shinichi (1508) | Won 2-1 | +181527 |
| 6standard | 139 | Goto, Yusei (1544) | Won 2-0 | +181545 |
| 7standard | 253 | Yamada, Takashi (1437) | Lost 0-2 | -201525 |
| 8standard | 149 | Nishizawa, Yasuhide (1518) | Won 2-1 | +181543 |
| 9standard | 77 | Miyashita, Kazuki (1552) | Won 2-0 | +181561 |
| top | average opponent: 1514record: 5-3 | new rating: 1561 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 188 | Watanabe, Taketoshi (1429) | Won 2-0 | +161535 |
| 3standard | 82 | Murakami, Yuuki (Miyagi) (1881) | Lost 1-2 | -121523 |
| 4standard | 205 | Koshiba, Norihiko (1546) | Won 2-1 | +191542 |
| 5standard | 158 | Tukamoto, Takuya (1535) | Won 2-1 | +171559 |
| 6standard | 69 | Wakisaka, Yuusuke (1742) | Won 2-0 | +221581 |
| 7standard | 27 | Yamakawa, Hiroaki (1555) | Lost 1-2 | -191562 |
| 8standard | 57 | Yoshida, Hiroshi (1526) | Lost 1-2 | -181544 |
| 9standard | 105 | Nakamura, Yusuke (1626) | Lost 0-2 | -171527 |
| top | average opponent: 1605record: 4-4 | new rating: 1527 | ||
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 18 | Sugiki, Takafumi (1857) | Lost 1-2 | -131555 |
| 5sealed | 53 | Hasegawa, Gaku (1533) | Lost 0-2 | -181537 |
| 6sealed | 68 | ojima, yuya (1520) | Lost 1-2 | -181519 |
| top | average opponent: 1637record: 0-3 | new rating: 1519 | ||
| Grand Prix Kitakyushu 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 55 | Tanaka, Yoshinori (1539) | Won 2-0 | +191519 |
| 2extended | 4 | Nagao, Tadataka (1517) | Draw 1-1 | 01519 |
| 3extended | 45 | Matsumoto, Ryuuji (1518) | Lost 0-2 | -181501 |
| 4extended | 92 | Ushirosyouji, Takeshi (1448) | Lost 0-2 | -191482 |
| 5extended | 68 | Tomita, Hiromi (1518) | Won 2-1 | +181500 |
| 6extended | 44 | Kubo, Tadayoshi (1510) | Won 2-0 | +191519 |
| 7extended | 31 | Shimura, Ichirou (1881) | Won 2-1 | +241543 |
| 8extended | 16 | Kinoshita, Tomoya (1524) | Lost 1-2 | -181525 |
| 9extended | 27 | Kawamura, Akihiro (1656) | Lost 0-2 | -161509 |
| 10extended | 29 | Oks, Oliver (1692) | Draw 1-1 | +31512 |
| 11extended | 30 | Sutou, Takuo (1607) | Won 2-1 | +201532 |
| 12extended | 20 | Kawakami, Hiroshi (1457) | Won 2-1 | +171549 |
| 13extended | 9 | Kudo, Koichi (1640) | Won 2-1 | +191568 |
| top | average opponent: 1578record: 7-4-2 | new rating: 1568 | ||