Oomura, Daisuke
Current rating: 1499
Record: 3-3
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 47 | Takeuchi, Ryota (1486) | Won 2-0 | +181518 |
| 2standard | 17 | Takumi N., (1518) | Lost 0-2 | -181500 |
| 3standard | 121 | Nakayama, Yusaku (1500) | Lost 0-2 | -181482 |
| 4standard | 283 | Tanaka, Daiki (1479) | Won 2-0 | +181500 |
| 5standard | 217 | Hiroki N., (1497) | Won 2-0 | +181518 |
| 6standard | 191 | Usui, Toru (1474) | Lost 1-2 | -191499 |
| average opponent: 1492record: 3-3 | new rating: 1499 | |||