Maeda, Tuyosi
Current rating: 1463
Record: 1-3
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 198 | Arakane, Daisuke (1500) | Lost 1-2 | -181482 |
| 2block | 291 | Ogawa, Masahiro (1427) | Won 2-0 | +171499 |
| 3block | 317 | Goto, Kiyoaki (1512) | Lost 0-2 | -181481 |
| 4block | 289 | Honma, Kazunobu (1482) | Lost 0-2 | -181463 |
| average opponent: 1480record: 1-3 | new rating: 1463 | |||