Furuhata, Hideto
Current rating: 1395
Record: 3-9-2
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 90 | Goto, Yoshiharu (1500) | Lost 1-2 | -171446 |
| 2block | 166 | Uonami, Takahiro (1482) | Lost 1-2 | -181428 |
| 3block | 205 | Asano, Yoshi (1462) | Lost 0-2 | -171411 |
| 4block | 215 | Yamamoto, Takao (1446) | Draw 1-1 | 01411 |
| 5block | 195 | Tsujiguchi, Yohei (1465) | Lost 0-2 | -171394 |
| 6block | 176 | Kobayashi, Takumi (1410) | Won 2-1 | +191413 |
| 7block | 143 | Kawabe, Shohei (1443) | Draw 0-0 | 01413 |
| 8block | 28 | Miyazaki, Junpei (1426) | Lost 0-2 | -181395 |
| average opponent: 1454record: 1-5-2 | new rating: 1395 | |||
| Grand Prix Sapporo 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 30 | Iino, Ryuji (1500) | Lost 0-1 | -181482 |
| 2sealed | 88 | Narita, Wataru (1482) | Won 2-1 | +181500 |
| 3sealed | 99 | Sasaki, Satoshi (Sapporo) (1500) | Lost 1-2 | -181482 |
| 4sealed | 102 | Ichikawa, Hideki (1482) | Won 2-0 | +181500 |
| 5sealed | 74 | Harada, Hiroshi (1436) | Lost 1-2 | -191481 |
| 6sealed | 89 | Kozakai, Yukio (1482) | Lost 0-2 | -181463 |
| average opponent: 1480record: 2-4 | new rating: 1463 | |||