Kato, Akio
Current rating: 1518
Record: 4-3
| Grand Prix Sapporo 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Isobe, Masato (1500) | Lost 0-2 | -181482 |
| 2sealed | 99 | Akitaya, Satoshi (1482) | Won 2-0 | +181500 |
| 3sealed | 97 | Konno, Fumiaki (1500) | Won 2-0 | +181518 |
| 4sealed | 59 | Hosokawa, Takanobu (1517) | Lost 0-2 | -181500 |
| 5sealed | 67 | Takada, Hideyuki (1501) | Won 2-1 | +181518 |
| 6sealed | 64 | Urano, Akihiro (1517) | Lost 1-2 | -181500 |
| 7sealed | 71 | Yoshino, Fumihito (1500) | Won 2-1 | +181518 |
| average opponent: 1502record: 4-3 | new rating: 1518 | |||