Inao, Sumihiro
Current rating: 1500
Record: 3-3
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 174 | Masumoto, Takeshi (1500) | Won 2-0 | +181518 |
| 2block | 180 | Sakaguchi, Naoki (1518) | Lost 0-2 | -181500 |
| 3block | 159 | Imagawa, Yasuhiro (1503) | Lost 0-2 | -181482 |
| 4block | 348 | Sugimura, Yoshiyasu (1482) | Won 2-0 | +181500 |
| 5block | 274 | Yanada, Kenji (1503) | Won 2-1 | +181518 |
| 6block | 159 | Ichinose, Yuki (1535) | Lost 1-2 | -181500 |
| average opponent: 1507record: 3-3 | new rating: 1500 | |||