Oohira, Saya
Current rating: 1466
Record: 1-3
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 313 | Oumi, Ryota (1500) | Won 2-0 | +181518 |
| 2sealed | 253 | Miyazaki, Kodai (1577) | Lost 1-2 | -171501 |
| 3sealed | 249 | Kawaguti, Shinji (1501) | Lost 0-2 | -181483 |
| 4sealed | 450 | Watanabe, Yoshifumi (1519) | Lost 1-2 | -171466 |
| average opponent: 1524record: 1-3 | new rating: 1466 | |||