Imamura, Akihiro
Current rating: 1366
Record: 7-15-1
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 275 | Ookubo, Shun (1484) | Won 2-1 | +191432 |
| 2sealed | 260 | Kotouge, Tatsuya (1654) | Lost 0-2 | -141418 |
| 3sealed | 337 | Minoshima, Takenori (1362) | Lost 1-2 | -191399 |
| 4sealed | 429 | Morikawa, Yuuta (1503) | Lost 0-2 | -161383 |
| 5sealed | 395 | Yoshizumi, Satoshi (1463) | Lost 0-2 | -171366 |
| top | average opponent: 1493record: 1-4 | new rating: 1366 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 57 | Mukai, Takeshi (1430) | Lost 0-2 | -191466 |
| 2sealed | 279 | Nagashima, Yuji (1430) | Won 2-0 | +181484 |
| 3sealed | 132 | Thomas, Tommy A. (1500) | Lost 0-2 | -181466 |
| 4sealed | 252 | Furukawa, Gosei (1481) | Lost 0-2 | -181448 |
| 5sealed | 233 | Tomioka, Shota (1458) | Lost 1-2 | -181430 |
| 6sealed | 201 | Cho, Masaki (1445) | Lost 0-1 | -171413 |
| top | average opponent: 1457record: 1-5 | new rating: 1413 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 248 | Kato, Tatsuya (1500) | Lost 1-2 | -171447 |
| 2standard | 329 | Ozaki, Shunichi (1483) | Draw 1-1 | +11448 |
| 3standard | 363 | Iwai, Takayuki (1481) | Lost 0-2 | -181430 |
| 4standard | 418 | Kimura, Junichi (1463) | Won 2-1 | +191449 |
| 5standard | 351 | Ito, Hiromichi (1482) | Won 2-0 | +181467 |
| 6standard | 274 | Sugita, Toshihiko (1466) | Won 2-0 | +181485 |
| top | average opponent: 1479record: 3-2-1 | new rating: 1485 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 184 | Miyoshi, Hideaki (1500) | Lost 0-2 | -181482 |
| 2sealed | 248 | Takei, Tomoyuki (1482) | Lost 0-2 | -181464 |
| 3sealed | 275 | Imai, Takashi (1480) | Lost 0-2 | -181446 |
| 4sealed | 291 | Tsukada, Takehiro (1446) | Won 1-0 | +181464 |
| 5sealed | 234 | Isami, Yuichiro (1467) | Won 1-0 | +181482 |
| 6sealed | 191 | Kataoka, Tatsuya (1481) | Lost 1-2 | -181464 |
| top | average opponent: 1476record: 2-4 | new rating: 1464 | ||