Hirata, Yugo
Current rating: 1489
Record: 3-4
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 95 | Morimoto, Naoto (1536) | Lost 1-2 | -171483 |
| 4block | 150 | Sugiyama, Hitoshi (1502) | Won 2-0 | +181501 |
| 5block | 60 | Nobushita, Jun (1698) | Lost 1-2 | -141487 |
| 6block | 116 | Morita, Katsunobu (1551) | Won 2-0 | +191506 |
| 7block | 87 | Yoshikawa, Hiroshi (1568) | Won 2-0 | +191525 |
| 8block | 46 | Ota, Yusuke (1557) | ID | 01525 |
| 9block | 79 | Iyanaga, Junya (1535) | Lost 0-2 | -181507 |
| 10block | 104 | Sonoda, Takayuki (1522) | Lost 0-2 | -181489 |
| average opponent: 1559record: 3-4-1 | new rating: 1489 | |||