Onishi, Kenichi
Current rating: 1466
Record: 1-3
| Grand Prix Sapporo 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1 | Noguchi, Masahiro (1500) | Lost 0-2 | -181482 |
| 3sealed | 93 | Noda, Koji (1588) | Lost 0-2 | -161466 |
| 4sealed | 99 | Saito, Tsukasa (1480) | Lost 0-2 | -181448 |
| 5sealed | 104 | Sasaki, Chikara (1464) | Won 2-1 | +181466 |
| average opponent: 1508record: 1-3 | new rating: 1466 | |||