Hashimoto, Kazuki
Current rating: 1459
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 203 | Hori, Masayuki (1437) | Won 2-1 | +181468 |
| 2standard | 9 | Takeyama, Hiroaki (1604) | Won 2-0 | +201488 |
| 3standard | 255 | Pan, Minxing (1839) | Lost 0-2 | -121476 |
| 4standard | 471 | Tanaka, Hironori (1434) | Lost 1-2 | -181458 |
| 5standard | 658 | Tsujimoto, Shingo (1549) | Won 2-1 | +191477 |
| 6standard | 354 | Mikami, Takaya (1491) | Lost 0-2 | -181459 |
| top | average opponent: 1559record: 3-3 | new rating: 1459 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 362 | Yamaguchi, Fumiya (1500) | Lost 1-2 | -161399 |
| 2standard | 587 | Kurihara, Satoshi (1439) | Won 2-0 | +191418 |
| 3standard | 1015 | Imai, Norimasa (1499) | Won 2-1 | +191437 |
| 4standard | 473 | Nakano, Yoshitaka (1773) | Lost 0-2 | -121425 |
| 5standard | 766 | Kashiwagi, Yuki (1493) | Lost 0-2 | -171408 |
| 6standard | 874 | Yagyu, Masamitsu (1514) | Won 2-0 | +201428 |
| 7standard | 655 | Brazil, Isaac (1467) | Won 2-1 | +191447 |
| 8standard | 456 | Tiaw, Wen Zhuo (1501) | Lost 1-2 | -171430 |
| 9standard | 444 | Morita, Takanori (1544) | Won 2-1 | +201450 |
| top | average opponent: 1526record: 5-4 | new rating: 1450 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 684 | Itou, Taichi (1468) | Lost 1-2 | -181428 |
| 2legacy | 758 | Mashimo, Tomoyuki (1482) | Won 2-1 | +191447 |
| 3legacy | 830 | Yamazaki, Hiroyuki (1601) | Won 2-1 | +211468 |
| 4legacy | 791 | Funabiki, Yuusuke (1486) | Lost 0-2 | -181450 |
| 5legacy | 722 | Saso, Kazuho (1491) | Lost 1-2 | -171433 |
| 6legacy | 815 | Wada, Yuta (1441) | Lost 1-2 | -181415 |
| top | average opponent: 1495record: 2-4 | new rating: 1415 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 9 | Itakura, Shingo (1500) | Lost 0-2 | -181482 |
| 2standard | 655 | Matsuda, Kenji (1482) | Lost 0-2 | -181464 |
| 3standard | 680 | Ohtsuki, Yoshiki (1461) | Lost 0-2 | -181446 |
| top | average opponent: 1481record: 0-3 | new rating: 1446 | ||