Matsuki, Hitoshi
Current rating: 1571
Record: 26-25-3
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1605 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 71 | souma, hideaki (1519) | Lost 0-2 | -201585 |
| 3sealed | 209 | Ishikawa, Masayo (1771) | Lost 1-2 | -141571 |
| top | average opponent: 1645record: 0-2 | new rating: 1571 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 46 | Asahara, Akira (1944) | Won 2-0 | +241577 |
| 4standard | 28 | Imaizumi, Takuya (1566) | Won 2-0 | +181595 |
| 5standard | 20 | Shimizu, Sho (1642) | Won 2-1 | +191614 |
| 6standard | 1 | Wakayama, Shiro (1620) | Lost 1-2 | -181596 |
| 7standard | 129 | Ogawa, Hiroyuki (1572) | Won 2-1 | +181614 |
| 8standard | 50 | Koyama, Kenta (1778) | Won 2-1 | +211635 |
| 9standard | 171 | Ruel, Olivier (1980) | Lost 0-2 | -121623 |
| 10standard | 63 | Yamashita, Hidetoshi (1663) | Draw 1-1 | 01623 |
| 11standard | 21 | Ishihara, Takashi (1640) | Won 2-1 | +191642 |
| 12standard | 1 | Oosaka, Yuusuke (1615) | Lost 0-2 | -191623 |
| 13standard | 11 | Yukuhiro, Ken (1679) | Won 2-0 | +191642 |
| 14standard | 46 | Takasugi, Ryouta (1600) | Lost 0-2 | -191623 |
| 15standard | 15 | Suzuki, Shoichi (1594) | Lost 1-2 | -181605 |
| 16standard | 12 | Kanazawa, Hiroyasu (1600) | Draw 1-1 | 01605 |
| top | average opponent: 1678record: 7-5-2 | new rating: 1605 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 89 | Nagatomi, Hidetoshi (1556) | Lost 1-2 | -171500 |
| 5standard | 164 | Kito, Takeshi (1549) | Won 2-1 | +191519 |
| 6standard | 50 | Yana, Kazuaki (1556) | Lost 1-2 | -181501 |
| 7standard | 125 | Torigoe, Seitaro (1535) | Won 2-1 | +191520 |
| 8standard | 89 | Miura, Mamoru (1577) | Won 2-1 | +191539 |
| 9standard | 55 | Shouyama, Youhei (1630) | Won 2-0 | +201559 |
| 10standard | 13 | Mori, Haruaki (1599) | Won 2-0 | +181577 |
| 11standard | 36 | Yasooka, Shota (1823) | Lost 0-2 | -131564 |
| 12standard | 13 | Takahashi, Yuta (1691) | Won 2-1 | +201584 |
| 13standard | 10 | Iyanaga, Junya (1717) | Lost 1-2 | -151569 |
| 14standard | 9 | Tsunagi, Noriaki (1677) | Lost 0-2 | -161553 |
| 15standard | 35 | Kabeshita, Yoshito (1536) | ID | 01553 |
| top | average opponent: 1620record: 6-5-1 | new rating: 1553 | ||
| Grand Prix Yamagata 2006 (TSP limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | Takahashi, Yousuke (1500) | Won 2-1 | +181535 |
| 2sealed | 39 | Kawada, Chihiro (1457) | Lost 0-2 | -201515 |
| 3sealed | 68 | Yamaguchi, Yoshinori (1497) | Draw 1-1 | 01515 |
| 4sealed | 115 | Matsushita, Masakazu (1645) | Lost 1-2 | -161499 |
| 5sealed | 125 | Yokoyama, Kenichi (1500) | Won 2-1 | +181517 |
| top | average opponent: 1520record: 2-2-1 | new rating: 1517 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 156 | Suzuki, Shirou (1464) | Won 2-1 | +171533 |
| 2sealed | 152 | Tomii, Tsubasa (1520) | Won 2-1 | +181551 |
| 3sealed | 29 | Fukuchi, Takahiro (1728) | Lost 0-2 | -151536 |
| 4sealed | 103 | Toida, Kiyoshi (1486) | Won 2-0 | +171553 |
| 5sealed | 125 | Hamada, Takahiro (1523) | Lost 0-2 | -181535 |
| 6sealed | 98 | Maruyama, Hiromi (1546) | Lost 0-2 | -181517 |
| top | average opponent: 1544record: 3-3 | new rating: 1517 | ||
| Grand Prix Sendai 2004 (DST limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 17 | Tsuchiuchi, Jun (1500) | Won 2-1 | +181482 |
| 2sealed | 64 | Ozaki, Naoto (1518) | Won 2-0 | +191501 |
| 3sealed | 43 | Maruyama, Takaaki (1589) | Won 2-0 | +201521 |
| 4sealed | 17 | Tomioka, Takahiro (1556) | Lost 1-2 | -181503 |
| 5sealed | 34 | Osaka, Yusuke (1760) | Won 2-1 | +231526 |
| 6sealed | 54 | Kato, Kazuki (1843) | Lost 1-2 | -131513 |
| 7sealed | 85 | Takagi, Takeshi (1639) | Won 2-1 | +211534 |
| 8sealed | 52 | Sakai, Yuuto (1557) | Lost 1-2 | -181516 |
| top | average opponent: 1620record: 5-3 | new rating: 1516 | ||
| Grand Prix Sendai 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 91 | Kumagai, Takehiro (1500) | Lost 0-2 | -181482 |
| 2extended | 145 | Takehana, Yuki (1482) | Lost 0-2 | -181464 |
| 3extended | 177 | Amao, Hiroshi (1465) | Won 2-0 | +181482 |
| 4extended | 154 | Kikuchi, Hikaru (1480) | Won 2-0 | +181500 |
| 5extended | 130 | Ohashi, Takahiro (1501) | Lost 0-2 | -181482 |
| 6extended | 141 | Terasaka, Naoki (1480) | Won 2-0 | +181500 |
| 7extended | 119 | Chino, Masakazu (1500) | Lost 0-2 | -181482 |
| 8extended | 110 | Sato, Hiroshi (1466) | Lost 1-2 | -181464 |
| top | average opponent: 1484record: 3-5 | new rating: 1464 | ||