Umetsubo, Tomoya
Current rating: 1533
Record: 4-3
| Regional Championships Aichi 2022 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 27 | Uzuki, Yushi (1598) | Won 2-0 | +201520 |
| 2pioneer | 15 | Yokomizo, Gouki (1453) | Won 2-1 | +171537 |
| 3pioneer | 22 | Noine, Kazuhiro (1921) | Won 2-1 | +241561 |
| 4pioneer | 4 | Kamo, Riki (1765) | Lost 0-2 | -141547 |
| 5pioneer | 17 | Miyata, Hiroki (1681) | Lost 1-2 | -161531 |
| 6pioneer | 24 | Bang, Hyun-Jung (1543) | Won 2-1 | +191550 |
| 7pioneer | 19 | Ishiwata, Kouichi (1625) | Lost 1-2 | -171533 |
| average opponent: 1655record: 4-3 | new rating: 1533 | |||