Hashimoto, Keisuke6106
Current rating: 1471
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 194 | Mukai, Koudai (1500) | Won 2-1 | +181487 |
| 2standard | 50 | Ootsuka, Shintaro (1549) | Lost 0-2 | -161471 |
| 3standard | 524 | Matsuura, Gen (1457) | Lost 0-2 | -191452 |
| 4standard | 748 | Hukusima, Hyuuga (1487) | Lost 0-2 | -171435 |
| 5standard | 716 | Chang, Cheng Yu (1629) | Won 2-0 | +211456 |
| 6standard | 610 | Hayamizu, Akira (1450) | Won 2-0 | +181474 |
| 7standard | 431 | Watanabe, Masao (1294) | Lost 1-2 | -211453 |
| 8standard | 491 | Nishikawa, Haruyoshi (1437) | Won 2-1 | +181471 |
| top | average opponent: 1475record: 4-4 | new rating: 1471 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 490 | Matsumata, Syusaku (1335) | Lost 0-2 | -201426 |
| 2legacy | 415 | Iyota, Makito (1327) | Lost 1-2 | -191407 |
| 4legacy | 503 | Okada, Takuya 2317 (1558) | Lost 0-2 | -161391 |
| 5legacy | 547 | Oda, Kouichi (1502) | Won 2-0 | +201411 |
| 6legacy | 438 | Hariu, Daichi (1446) | Won 2-0 | +191430 |
| 7legacy | 346 | Hagiwara, Masakatsu (1620) | Won 2-0 | +211451 |
| 8legacy | 222 | Nakatani, Hiroki (1424) | Won 2-0 | +181469 |
| top | average opponent: 1459record: 4-3 | new rating: 1469 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 700 | Syoriken, Kazuma (1611) | Lost 1-2 | -161484 |
| 2standard | 886 | Yamamoto, Ryo (1429) | Won 2-1 | +171501 |
| 3standard | 882 | Nakagawa, Jin (1565) | Lost 1-2 | -171484 |
| 4standard | 1166 | Umehara, Masashi (1527) | Won 2-1 | +191503 |
| 5standard | 656 | Ootsubo, Tsubasa (1492) | Lost 0-2 | -181485 |
| 6standard | 1021 | Niitani, Nobuhide (1404) | Lost 1-2 | -201465 |
| 7standard | 1043 | Tokunaga, Takayuki (1459) | Lost 1-2 | -181447 |
| 8standard | 948 | Nogimura, Ryo (1456) | Won 2-1 | +181465 |
| 9standard | 764 | Hirooka, Yoshihiro (1415) | Lost 0-2 | -191446 |
| top | average opponent: 1484record: 3-6 | new rating: 1446 | ||