Tomita, Kazuki
Current rating: 1482
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 314 | Kojima, Youichiro (1503) | Lost 1-2 | -181481 |
| 2pioneer | 469 | Tanaka, Takayuki (1414) | Won 2-0 | +171498 |
| 3pioneer | 427 | Kobayashi, Kazutaka 2396 (1458) | Won 2-1 | +181516 |
| 4pioneer | 502 | Ninomiya, Souta (1785) | Lost 1-2 | -141502 |
| 5pioneer | 465 | Makino, Hiroki (1503) | Won 2-1 | +181520 |
| 6pioneer | 297 | Kaga, Noriya (1616) | Lost 0-2 | -161504 |
| 7pioneer | 458 | Shiraishi, Shinji (1297) | Lost 1-2 | -221482 |
| top | average opponent: 1511record: 3-4 | new rating: 1482 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 453 | Oyaizu, Keigo (1482) | Lost 0-2 | -181444 |
| 2sealed | 593 | Takase, Yusuke (1435) | Won 2-0 | +181462 |
| 3sealed | 630 | Hasegawa, Eita (1511) | Won 2-0 | +191481 |
| 4sealed | 781 | Murakami, Souta (1764) | Won 2-1 | +231504 |
| 5sealed | 194 | Asai, Ikuya (1637) | Won 2-1 | +201524 |
| 6sealed | 220 | Makino, Hiroyuki (1575) | Won 2-1 | +191543 |
| 7sealed | 106 | Stroh, Kim (1963) | Lost 0-2 | -101533 |
| 8sealed | 353 | Fukumoto, Nobuhiro (1654) | Lost 0-2 | -161517 |
| 9sealed | 496 | Hsiao, Kuan Chun (1550) | Lost 0-2 | -181499 |
| top | average opponent: 1619record: 5-4 | new rating: 1499 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1243 | Okada, Hiroki (1500) | Won 2-0 | +181518 |
| 2sealed | 1158 | Saito, Shinya (1625) | Lost 0-2 | -161502 |
| 3sealed | 1153 | Mochizuki, Yuu (1464) | Lost 0-2 | -191483 |
| 4sealed | 1196 | Imamura, Daisuke (1302) | Lost 1-2 | -211462 |
| top | average opponent: 1473record: 1-3 | new rating: 1462 | ||