Ota, Kan
Current rating: 1495
Record: 4-4-1
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 285 | Morimoto, Asataka (1507) | Won 2-0 | +181518 |
| 2legacy | 72 | Nishimura, Noboru (1457) | Lost 1-2 | -191499 |
| 3legacy | 351 | Samejima, Ippei (1391) | Won 2-1 | +161515 |
| 4legacy | 223 | Kawaguchi, Takahiro (1593) | Lost 1-2 | -171498 |
| 5legacy | 260 | Kohira, Yoshitaka (1485) | Draw 1-1 | 01498 |
| 6legacy | 287 | Ookubo, Sigetaka (1494) | Lost 0-2 | -181480 |
| 7legacy | 276 | Misawa, Takeshi (1482) | Won 2-1 | +181498 |
| 8legacy | 209 | Yoshizawa, Kaoru (1455) | Won 2-1 | +171515 |
| 9legacy | 152 | Tokura, Mikihiro (1410) | Lost 0-2 | -201495 |
| average opponent: 1475record: 4-4-1 | new rating: 1495 | |||