Sai, Chee-kin
Current rating: 1465
Record: 1-3
| Grand Prix Okayama 2004 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 74 | Anabuki, Kazuhisa (1527) | Lost 0-2 | -171483 |
| 3extended | 119 | Tokieda, Hiroyuki (1550) | Lost 1-2 | -171466 |
| 4extended | 162 | Mizuno, Akimitsu (1435) | Won 2-0 | +171483 |
| 5extended | 134 | Kobayasi, Yosihisa (1497) | Lost 0-2 | -181465 |
| average opponent: 1502record: 1-3 | new rating: 1465 | |||