Waga, Tadashi
Current rating: 1482
Record: 2-3
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 55 | Narita, Ryuichi (1500) | Won 2-0 | +181518 |
| 2block | 47 | Toochika, Takayuki (1535) | Won 2-0 | +181536 |
| 3block | 59 | Kim, Minsu (1536) | Lost 0-2 | -181518 |
| 4block | 99 | Yamada, Yoshito (1517) | Lost 1-2 | -181500 |
| 5block | 154 | Maeba, Hideaki (1472) | Lost 0-2 | -181482 |
| average opponent: 1512record: 2-3 | new rating: 1482 | |||