Ota, Yuji
Current rating: 1512
Record: 7-6
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 709 | Kazuki, Rika (1396) | Won 2-0 | +161514 |
| 2sealed | 714 | Shibata, Yuuya (1525) | Lost 0-2 | -181496 |
| 3sealed | 895 | Tanaka, Yuusaku (1500) | Won 2-0 | +181514 |
| 4sealed | 931 | Nakasato, Hiroki (1396) | Won 2-0 | +161530 |
| 5sealed | 766 | Inoue, Daisuke (1502) | Won 2-0 | +171547 |
| 6sealed | 695 | Otsuka, Tomohito (1552) | Lost 1-2 | -181529 |
| 7sealed | 724 | Yoshida, Satoshi (1579) | Lost 1-2 | -171512 |
| average opponent: 1493record: 4-3 | new rating: 1512 | |||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 80 | Satou, Kenichi (1500) | Won 2-1 | +181518 |
| 2sealed | 76 | Kobayashi, Akihito (1384) | Lost 0-2 | -201498 |
| 3sealed | 178 | Itou, Takanori (1498) | Won 2-0 | +181516 |
| 4sealed | 146 | Mori, Junpei (1557) | Lost 1-2 | -181498 |
| 5sealed | 199 | Tanaka, Jun'ichi (1498) | Won 2-1 | +181516 |
| 6sealed | 105 | Tsuchiya, Yasuhide (1475) | Lost 1-2 | -181498 |
| average opponent: 1485record: 3-3 | new rating: 1498 | |||