Osamoto, Yuki
Current rating: 1485
Record: 1-2
| Regional Championships Chiba 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 75 | Oyama, Takafumi (1522) | Lost 1-2 | -181482 |
| 2pioneer | 114 | Yoshida, Shintarou (1660) | Won 2-0 | +221504 |
| 3pioneer | 56 | Matsushima, Naoto (1475) | Lost 1-2 | -191485 |
| average opponent: 1552record: 1-2 | new rating: 1485 | |||