Hase, Hayato
Current rating: 1428
Record: 2-6
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 30 | Kumakura, Takayuki (1464) | Won 2-1 | +171517 |
| 2pioneer | 317 | Minami, Shota (1516) | Lost 0-2 | -181499 |
| 3pioneer | 531 | Choi, Youjin (1501) | Lost 0-2 | -181481 |
| 4pioneer | 709 | Hayashi, Katsuji (1376) | Lost 0-2 | -201461 |
| 5pioneer | 721 | Yanase, Ryo (1465) | Lost 1-2 | -171444 |
| 6pioneer | 650 | Sano, Yutarou (1448) | Lost 1-2 | -181426 |
| 7pioneer | 537 | Ogino, Kota (1428) | Won 2-1 | +181444 |
| 8pioneer | 421 | Matumura, Hirohumi (1588) | Lost 1-2 | -161428 |
| average opponent: 1473record: 2-6 | new rating: 1428 | |||