Ozawa, Yasunobu
Current rating: 1480
Record: 3-4
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 3 | Sumi, Masahito (1500) | Won 2-0 | +181518 |
| 2block | 52 | Kitazawa, Toru (1518) | Lost 0-2 | -181500 |
| 3block | 91 | Akahira, Shingo (1500) | Lost 0-2 | -181482 |
| 4block | 192 | Kubota, Tasuku (1478) | Lost 1-2 | -181464 |
| 5block | 187 | Sasayama, Naomitsu (1396) | Won 2-1 | +171481 |
| 6block | 147 | Saito, Ryo (1484) | Lost 0-2 | -181463 |
| 7block | 138 | Oosaki, Masakazu (1446) | Won 2-0 | +171480 |
| average opponent: 1475record: 3-4 | new rating: 1480 | |||