Sakaguchi, Masaru
Current rating: 1428
Record: 0-4
| Grand Prix Sapporo 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 13 | Tajiri, Satoshi (1500) | Lost 0-2 | -181482 |
| 2sealed | 100 | Kihara, Yuji (1482) | Lost 1-2 | -181464 |
| 3sealed | 108 | Saito, Tsukasa (1462) | Lost 1-2 | -181446 |
| 4sealed | 120 | Yoshino, Fumihito (1445) | Lost 1-2 | -181428 |
| average opponent: 1472record: 0-4 | new rating: 1428 | |||