Kamei, Kazuya
Current rating: 1482
Record: 2-3
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 53 | Oohashi, Toshiyuki (1501) | Lost 0-2 | -181482 |
| 2block | 238 | Hirota, Kiyokazu (1482) | Won 2-0 | +181500 |
| 3block | 156 | Hasegawa, Hironobu (1481) | Lost 0-2 | -181482 |
| 4block | 350 | Morita, Yohei (1483) | Won 2-0 | +181500 |
| 5block | 221 | Nomura, Hiroshi (1500) | Lost 0-2 | -181482 |
| average opponent: 1489record: 2-3 | new rating: 1482 | |||