Amamoto, Syuuhei
Current rating: 1466
Record: 3-5
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 339 | Tokura, Mikihiro (1410) | Lost 1-2 | -201480 |
| 2modern | 556 | Naito, Kakeru (1482) | Lost 1-2 | -181462 |
| 3modern | 613 | lin, jeffrey (1466) | Won 2-0 | +181480 |
| 4modern | 575 | Sato, Shinya (1575) | Won 2-0 | +201500 |
| 5modern | 559 | [anonymous] | Won 2-1 | +181518 |
| 6modern | 327 | Nagashima, Makoto (1642) | Lost 0-2 | -161502 |
| 7modern | 409 | Ono, Tomonori (1482) | Lost 1-2 | -191483 |
| 8modern | 330 | Kaneko, Masayuki (1540) | Lost 1-2 | -171466 |
| average opponent: 1508record: 3-5 | new rating: 1466 | |||