Takaba, Yuma
Current rating: 1532
Record: 4-3
| Regional Championships Chiba 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 41 | Okamura, Marei (1783) | Lost 1-2 | -131487 |
| 2pioneer | 96 | Kim, Ho-Yeon (1423) | Lost 0-2 | -191468 |
| 3pioneer | 101 | Kamata, Kazuhiro (1756) | Won 2-1 | +231491 |
| 4pioneer | 65 | Nishi, Hyuma (1742) | Lost 0-2 | -141477 |
| 5pioneer | 86 | Ichikawa, Norikazu (1591) | Won 2-1 | +211498 |
| 6pioneer | 73 | Takaoka, Yusuke (1442) | Won 2-1 | +171515 |
| 7pioneer | 65 | Ito, Keita (1502) | Won 2-0 | +171532 |
| average opponent: 1606record: 4-3 | new rating: 1532 | |||