Yasuo Y.,
Current rating: 1487
Record: 2-3
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 56 | Uesugi, Fumiya (1508) | Won 2-1 | +181518 |
| 2standard | 137 | Kuze, Shouta (1748) | Won 2-0 | +221540 |
| 3standard | 91 | Itou, Tomoya (1508) | Lost 0-2 | -181522 |
| 4standard | 233 | Tokuyama, Kouta (1604) | Lost 0-2 | -171505 |
| 5standard | 286 | Matsunami, Masanori (1484) | Lost 0-2 | -181487 |
| average opponent: 1571record: 2-3 | new rating: 1487 | |||