Hosoya, Kiyohiro
Current rating: 1448
Record: 2-5-1
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 162 | Matsui, Kengaku (1500) | Lost 0-2 | -181482 |
| 2extended | 278 | Kubo, Takashi (1482) | Lost 0-2 | -181464 |
| 3extended | 335 | Matsuo, Takemi (1481) | Draw 1-1 | 01464 |
| 4extended | 297 | Higuchi, Keiichi (1482) | Lost 1-2 | -171447 |
| 5extended | 281 | Yamada, Uchu (1446) | Won 2-0 | +181465 |
| 6extended | 212 | Yamaguchi, Toru (1482) | Won 2-0 | +181483 |
| 7extended | 196 | Konishi, Yoshimi (1515) | Lost 0-1 | -171466 |
| 8extended | 164 | Shiba, Norihito (1482) | Lost 0-2 | -181448 |
| average opponent: 1484record: 2-5-1 | new rating: 1448 | |||