Kawazoe, Hiroki
Current rating: 1507
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 198 | Nakashiro, Mizuki (1515) | Lost 0-2 | -181524 |
| 2sealed | 274 | Mikawa, Kazuya (1585) | Lost 0-2 | -171507 |
| top | average opponent: 1550record: 0-2 | new rating: 1507 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 152 | Ichikawa, Kazuyuki (1500) | Won 2-0 | +181502 |
| 2sealed | 84 | Kawamura, Makoto (1533) | Lost 0-2 | -171485 |
| 3sealed | 202 | Chijimi, Keiichi (1518) | Lost 1-2 | -181467 |
| 4sealed | 253 | Saito, Tomoya (1481) | Won 2-1 | +191486 |
| 5sealed | 203 | Saito, Takanobu (1498) | Draw 1-1 | 01486 |
| 6sealed | 152 | Sato, Naoshi (1518) | Won 2-0 | +191505 |
| 7sealed | 111 | Sakai, Naoko (1572) | Won 2-0 | +191524 |
| 8sealed | 53 | Fukuda, Kazuhiro (1540) | Won 2-1 | +181542 |
| top | average opponent: 1520record: 5-2-1 | new rating: 1542 | ||
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 56 | Takahashi, Kenji (1500) | Lost 1-2 | -181482 |
| 2sealed | 147 | Fukunaga, Norihiko (1447) | Won 2-0 | +171499 |
| 3sealed | 104 | Kitagawa, Shinsuke (1500) | Draw 1-1 | 01499 |
| 4sealed | 132 | Kanno, Atsushi (1501) | Won 2-0 | +181517 |
| 5sealed | 93 | Yuasa, Kentarou (1610) | Lost 0-2 | -161501 |
| 6sealed | 119 | Ide, Katsuhiro (1551) | Lost 0-2 | -171484 |
| top | average opponent: 1518record: 2-3-1 | new rating: 1484 | ||