Junya K.,
Current rating: 1499
Record: 3-3
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 45 | Oosumi, Kento (1500) | Lost 0-2 | -181482 |
| 2standard | 196 | Tanaka, Yu (1491) | Won 2-0 | +181500 |
| 3standard | 151 | Sato, Hisao (1499) | Lost 1-2 | -181482 |
| 4standard | 331 | Kato, Akinori (1476) | Won 2-1 | +181500 |
| 5standard | 246 | Kawakami, Naoki (1454) | Lost 1-2 | -191481 |
| 6standard | 260 | Hiroshi K., (1465) | Won 2-0 | +181499 |
| average opponent: 1481record: 3-3 | new rating: 1499 | |||