Ohyama, Satoshi
Current rating: 1463
Record: 2-4
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 2 | Takahashi, Masaki (1444) | Lost 1-2 | -191481 |
| 2block | 143 | Takiue, Satoshi (1465) | Won 2-1 | +181499 |
| 3block | 143 | Komatsu, Yasufumi (1500) | Lost 1-2 | -181481 |
| 4block | 158 | Sasaki, Satoshi (1482) | Won 2-1 | +181499 |
| 5block | 134 | Hirata, Jun (1534) | Lost 0-2 | -181481 |
| 6block | 137 | Takahashi, Manabu (1482) | Lost 0-2 | -181463 |
| average opponent: 1485record: 2-4 | new rating: 1463 | |||