Someya, Syun
Current rating: 1450
Record: 3-6
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 124 | Okamoto, Satoshi (1465) | Lost 0-2 | -191481 |
| 2standard | 299 | Murakami, Tatsuya (1467) | Won 2-0 | +181499 |
| 3standard | 184 | Miura S., (1496) | Won 2-1 | +181517 |
| 4standard | 156 | Wentao, Qi (1570) | Lost 0-2 | -171500 |
| 5standard | 239 | Fujinaga, Kazuhide (1561) | Won 2-1 | +191519 |
| 6standard | 158 | Hassaku, Jinpei (1678) | Lost 0-2 | -151504 |
| 7standard | 222 | Kawabata, Hiromasa (1496) | Lost 0-2 | -181486 |
| 8standard | 183 | Miyoshi, Hiroki (1483) | Lost 1-2 | -181468 |
| 9standard | 160 | Mizuno, Nobuyoshi (1462) | Lost 1-2 | -181450 |
| average opponent: 1520record: 3-6 | new rating: 1450 | |||