Okuno, Tomoo
Current rating: 1464
Record: 0-2
| Grand Prix Yokohama 2010 (extended) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 189 | Satou, Kensuke (1500) | Lost 0-2 | -171464 |
| record: 0-1 | new rating: 1464 | |||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 227 | Onoda, Hikaru (1468) | Lost 0-2 | -191481 |
| record: 0-1 | new rating: 1481 | |||