Sakata, Tomoki
Current rating: 1485
Record: 1-2
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 120 | Tomiyama, Takaaki (1500) | Won 2-0 | +181518 |
| 2block | 48 | Ishibashi, Katsumi (1659) | Lost 0-2 | -151503 |
| 3block | 263 | Narisawa, Masahiro (1500) | Lost 1-2 | -181485 |
| average opponent: 1553record: 1-2 | new rating: 1485 | |||