Imai, Kouhei
Current rating: 1549
Record: 5-3
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 199 | Yashiki, Kouichi (1586) | Won 2-1 | +201520 |
| 2standard | 61 | Kou, Changsu (1750) | Lost 0-2 | -141506 |
| 3standard | 146 | Ohige, Tatsuya (1476) | Won 2-0 | +171523 |
| 4standard | 228 | Goto, Yusei (1675) | Won 2-1 | +211544 |
| 5standard | 90 | Ohno, Hirofumi (1503) | Won 2-1 | +171561 |
| 6standard | 86 | Itou, Tomoya (1535) | Lost 0-2 | -181543 |
| 7standard | 131 | Oosumi, Kento (1540) | Won 2-0 | +181561 |
| 8standard | 84 | Mori, Katsuhiro (1913) | Lost 0-2 | -121549 |
| average opponent: 1622record: 5-3 | new rating: 1549 | |||