Ono, Keisuke
Current rating: 1524
Record: 4-3-1
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 128 | Hirasawa, Daisuke (1500) | Won 2-0 | +181518 |
| 2block | 3 | Miyata, Satoshi (1480) | Draw 1-1 | -11517 |
| 3block | 84 | Yoshida, Mitsutaka (1333) | Won 2-0 | +151532 |
| 4block | 51 | Takahashi, Masaki (1482) | Won 2-0 | +171549 |
| 5block | 28 | Fujita, Kenichi (1783) | Won 2-1 | +221571 |
| 6block | 13 | Minami, Masashi (1632) | Lost 0-2 | -171554 |
| 7block | 38 | Okamoto, Jin (1891) | Lost 1-2 | -121542 |
| 8block | 88 | Ono, Ippei (1533) | Lost 0-2 | -181524 |
| average opponent: 1579record: 4-3-1 | new rating: 1524 | |||