Kudou, Kazuki
Current rating: 1577
Record: 18-15-1
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1600 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 103 | Nishikawa, Kazuki (1542) | Lost 0-2 | -191581 |
| 4standard | 878 | Ikeda, Masahito (1488) | Won 2-0 | +171598 |
| 5standard | 537 | Asada, Hiroki (1487) | Won 2-1 | +161614 |
| 6standard | 228 | Yaocheng, Mark (1712) | Lost 0-2 | -171597 |
| 7standard | 495 | Muramatsu, Kunihiro (1493) | Lost 1-2 | -201577 |
| top | average opponent: 1544record: 2-3 | new rating: 1577 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1605 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 341 | Amayasu, Kazunori (1419) | Won 2-0 | +151620 |
| 4standard | 304 | Tagi, Tessei (1552) | Won 2-1 | +161636 |
| 5standard | 101 | Umman, Masahiro (1542) | Won 2-1 | +171653 |
| 6standard | 77 | Imai, Kenta (1716) | Lost 1-2 | -171636 |
| 7standard | 162 | Narita, Yuu (1548) | Won 2-1 | +161652 |
| 8standard | 77 | Yamashiro, Junji (1590) | Won 2-0 | +171669 |
| 9standard | 47 | Teo, Yuen Peir (1631) | Lost 1-2 | -191650 |
| 10standard | 93 | Sun, Bo (1938) | Lost 1-2 | -131637 |
| 11standard | 278 | Ebihara, Hirotaka (1631) | Lost 0-2 | -181619 |
| 12standard | 254 | Matsuzaki, Akira (1564) | Lost 1-2 | -191600 |
| top | average opponent: 1613record: 5-5 | new rating: 1600 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 355 | Yoshida, Akihiko (1588) | Won 2-0 | +201511 |
| 4sealed | 127 | Yoshihara, Yamato (1644) | Won 2-1 | +201531 |
| 5sealed | 81 | Yabuta, Junichi (1810) | Won 2-0 | +231554 |
| 6sealed | 13 | Nakano, Tatsuhito (1596) | Lost 1-2 | -171537 |
| 7sealed | 59 | Kurita, Rin (1472) | Won 2-1 | +171554 |
| 8sealed | 38 | Kobayashi, Tetsuro (1538) | Won 2-1 | +171571 |
| 9sealed | 46 | Kuwata, Tikara (1675) | Won 2-0 | +201591 |
| 10draft | 163 | Okada, Tomofumi (1666) | Lost 1-2 | -161575 |
| 11draft | 4 | Nakazawa, Yusuke (1428) | Won 2-0 | +151590 |
| 12draft | 333 | Tsuchiya, Hideaki (1875) | Lost 1-2 | -131577 |
| 13draft | 258 | Kiyonaga, Sho (1720) | Won 2-0 | +211598 |
| 14draft | 269 | Watanabe, Yuuya (1971) | Lost 0-2 | -121586 |
| 15draft | 233 | Yokomizo, Gouki (1624) | Won 2-1 | +191605 |
| top | average opponent: 1662record: 9-4 | new rating: 1605 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 9 | Ikeda, Kohei (1487) | Draw 1-1 | 01500 |
| 4sealed | 133 | Kanematsu, Takanori (1551) | Won 2-1 | +191519 |
| 5sealed | 68 | Koizumi, Takashi (1605) | Won 2-0 | +191538 |
| 6sealed | 34 | Tezuka, Yo (1750) | Lost 1-2 | -141524 |
| 7sealed | 95 | Goh, Yong Zhi Nicholas (1647) | Lost 0-2 | -161508 |
| 8sealed | 167 | Kanamura, Hiroyuki (1552) | Lost 0-2 | -171491 |
| top | average opponent: 1598record: 2-3-1 | new rating: 1491 | ||