Oumi, Ryota
Current rating: 1445
Record: 0-3
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 313 | Oohira, Saya (1500) | Lost 0-2 | -181482 |
| 2sealed | 459 | Tamura, Yasuo (1414) | Lost 0-2 | -191463 |
| 3sealed | 489 | Paku, Tyanhu (1464) | Lost 1-2 | -181445 |
| average opponent: 1459record: 0-3 | new rating: 1445 | |||