Morinaga, Kyouhei
Current rating: 1428
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 19 | Kajita, Yuuki (1447) | Lost 0-2 | -181463 |
| 2sealed | 291 | Takagi, Kenji (1481) | Won 2-1 | +181481 |
| 3sealed | 256 | Wada, Tomoya (1499) | Lost 0-2 | -181463 |
| 4sealed | 309 | Tasugi, Keigo (1481) | Lost 1-2 | -171446 |
| 5sealed | 347 | Takao, Syunya (1488) | Lost 0-2 | -181428 |
| top | average opponent: 1479record: 1-4 | new rating: 1428 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 149 | Nakagawa, Takeshi (1500) | Won 2-0 | +191481 |
| 2standard | 19 | Amano, Makoto (1436) | Lost 0-2 | -191462 |
| 3standard | 364 | Kanou, Takuya (1500) | Won 2-0 | +191481 |
| 4standard | 417 | Katou, Munehiro (1520) | Won 2-1 | +181499 |
| 5standard | 230 | Matsushima, Kouji (1463) | Lost 0-2 | -181481 |
| 6standard | 408 | Liang, Chihwei (1517) | Won 2-1 | +181499 |
| 7standard | 230 | Ichihara, Kentaro (1488) | Lost 1-2 | -181481 |
| top | average opponent: 1489record: 4-3 | new rating: 1481 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 463 | Ohara, Yasutaka (1500) | Won 2-0 | +181518 |
| 2modern | 381 | Toriuchi, Daizo (1452) | Lost 1-2 | -191499 |
| 3modern | 378 | Onodera, Yuuji (1513) | Draw 1-1 | 01499 |
| 4modern | 474 | Mishima, Takuro (1499) | Lost 0-2 | -181481 |
| 5modern | 565 | Saeki, Tomoya (1482) | Won 2-0 | +181499 |
| 6modern | 448 | Ishii, Yuki (1451) | Lost 0-2 | -191480 |
| 7modern | 422 | Fuzino, Yasuyuki (1488) | Draw 1-1 | 01480 |
| 8modern | 366 | Nishikawa, Tomoya (1466) | Lost 1-2 | -181462 |
| top | average opponent: 1481record: 2-4-2 | new rating: 1462 | ||