Arata, Satoshi
Current rating: 1536
Record: 5-3
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 20 | Kanetaka, Yujiro (1500) | Won 2-0 | +181518 |
| 2block | 23 | Hisaki, Yuu (1523) | Won 2-0 | +181536 |
| 3block | 20 | Yasuda, Masaaki (Fukushima) (1500) | Won 2-0 | +171553 |
| 4block | 21 | Ando, Nobuhiro (1507) | Lost 0-2 | -181535 |
| 5block | 56 | Harada, Hiroshi (1591) | Won 2-1 | +191554 |
| 6block | 23 | Sato, Yukihiro (1547) | Lost 1-2 | -181536 |
| 7block | 63 | Kimura, Kazuo (1542) | Lost 0-2 | -181518 |
| 8block | 59 | Nakano, Fumiki (1522) | Won 2-1 | +181536 |
| average opponent: 1529record: 5-3 | new rating: 1536 | |||