Posey, Ryan
Current rating: 1442
Record: 0-3
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 369 | Sato, Hisao (1433) | Lost 0-2 | -191481 |
| 2sealed | 382 | Takeda, Mayumi (1347) | Lost 1-2 | -211460 |
| 3sealed | 484 | Fukui, Shunsuke (1426) | Lost 0-2 | -181442 |
| average opponent: 1402record: 0-3 | new rating: 1442 | |||