Itai, Toshiaki
Current rating: 1501
Record: 4-4
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 139 | Sato, Hidetaka (1500) | Lost 1-2 | -181482 |
| 2block | 133 | Kobayashi, Takumi (1482) | Won 2-0 | +181500 |
| 3block | 164 | Harita, Masaru (1572) | Lost 1-2 | -171483 |
| 4block | 160 | Mita, Kohei (1464) | Lost 1-2 | -181465 |
| 5block | 179 | Yanagi, Yasuhiko (1447) | Won 2-0 | +181483 |
| 6block | 158 | Era, Hirofumi (1481) | Won 2-1 | +181501 |
| 7block | 109 | Ito, Yoshimasa (1498) | Lost 0-2 | -181483 |
| 8block | 100 | Goto, Yoshiharu (1484) | Won 2-0 | +181501 |
| average opponent: 1491record: 4-4 | new rating: 1501 | |||