Takahashi, Atsushi
Current rating: 1435
| Grand Prix Yokohama 2019 (modern) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 754 | Ohmachi, Masato (1574) | Lost 0-2 | -161453 |
| 2modern | 681 | Kimonji, Hiroki (1476) | Won 2-0 | +181471 |
| 3modern | 772 | Hashimoto, Shouhei (1418) | Lost 0-2 | -191452 |
| 4modern | 905 | Takahashi, Hiroki (1471) | Lost 0-2 | -171435 |
| top | average opponent: 1485record: 1-3 | new rating: 1435 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 598 | Takakuwa, Akihiro (1688) | Won 2-0 | +211524 |
| 2standard | 347 | Suzuki, Kenta (1434) | Lost 0-2 | -201504 |
| 3standard | 878 | Nakamura, Takehiro (1538) | Lost 1-2 | -171487 |
| 4standard | 997 | Kitamura, Akihiro (1485) | Lost 0-2 | -181469 |
| top | average opponent: 1536record: 1-3 | new rating: 1469 | ||
| Grand Prix Yamagata 2006 (TSP limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 58 | Fujimori, Takamasa (1501) | Lost 1-2 | -181482 |
| 2sealed | 120 | Akiba, Masakazu (1447) | Won 2-0 | +171499 |
| 3sealed | 94 | Goto, Kosuke (1632) | Won 2-0 | +211520 |
| 4sealed | 88 | Miura, Seitarou (1575) | Won 2-0 | +191539 |
| 5sealed | 52 | Date, Hiroshi (1484) | Lost 1-2 | -191520 |
| 6sealed | 92 | Toochika, Takayuki (1573) | Lost 0-2 | -171503 |
| top | average opponent: 1535record: 3-3 | new rating: 1503 | ||