Kubota, Tasuku
Current rating: 1515
Record: 4-3-1
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 57 | Yoshida, Mitsutaka (1308) | Lost 1-2 | -211479 |
| 2block | 125 | Ando, Makoto (1464) | Lost 0-2 | -191460 |
| 3block | 204 | Fujisawa, Hideya (1463) | Won 2-0 | +181478 |
| 4block | 192 | Ozawa, Yasunobu (1482) | Won 2-1 | +181496 |
| 5block | 114 | Tsushima, Yusuke (1531) | Draw 1-1 | +11497 |
| 6block | 134 | Ono, Ippei (1497) | Lost 1-2 | -181479 |
| 7block | 131 | Fukuda, Takehiko (1482) | Won 2-1 | +181497 |
| 8block | 14 | Kawamura, Yuusuke (1500) | Won 2-0 | +181515 |
| average opponent: 1466record: 4-3-1 | new rating: 1515 | |||