Okumura, Ayako
Current rating: 1502
Record: 4-4
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 159 | Hayashi, Taihei (1493) | Lost 0-2 | -181482 |
| 2standard | 421 | Tsujioka, Takeo (1481) | Won 2-0 | +181500 |
| 3standard | 273 | Hirose, Yuuki (1697) | Lost 0-2 | -151485 |
| 4standard | 444 | Nakamura, Junpei (1521) | Won 2-1 | +191504 |
| 5standard | 382 | Fujimoto, Tomoya (1496) | Won 2-1 | +181522 |
| 6standard | 323 | Hasegawa, Yuuhei (1492) | Won 2-1 | +171539 |
| 7standard | 174 | Che, Ling (1473) | Lost 1-2 | -191520 |
| 8standard | 273 | Yokota, Daiki (1520) | Lost 1-2 | -181502 |
| average opponent: 1522record: 4-4 | new rating: 1502 | |||