koji, yamagishi
Current rating: 1446
Record: 0-3
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 122 | Takahashi, Yoshiyuki (1522) | Lost 0-2 | -181482 |
| 2sealed | 296 | Tanabe, Atsushi (1483) | Lost 0-2 | -181464 |
| 3sealed | 293 | Okada, Yoshikazu (1465) | Lost 0-2 | -181446 |
| average opponent: 1490record: 0-3 | new rating: 1446 | |||