Yamada, Kenji
Current rating: 1483
Record: 3-4-1
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 41 | Mori, Shunichi (1500) | Won 2-0 | +181518 |
| 2block | 90 | Fujishima, Kota (1534) | Draw 1-1 | 01518 |
| 3block | 81 | Sakai, Masaki (1518) | Lost 1-2 | -181500 |
| 4block | 140 | Jinba, Nobuaki (1499) | Won 2-1 | +181518 |
| 5block | 100 | Tanaka, Hidenori (1465) | Lost 1-2 | -191499 |
| 6block | 127 | Yamazaki, Hiroki (1577) | Lost 1-2 | -161483 |
| 7block | 130 | Kawamura, Yuusuke (1482) | Lost 0-2 | -181465 |
| 8block | 8 | Saito, Yoshihide (1459) | Won 2-1 | +181483 |
| average opponent: 1504record: 3-4-1 | new rating: 1483 | |||