Akahoshi, Toru
Current rating: 1539
Record: 8-6-2
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 94 | Ueno, Hiroaki (1517) | Won 2-1 | +191499 |
| 2sealed | 56 | Shirouzono, Kenshi (1517) | Draw 1-1 | 01499 |
| 3sealed | 81 | Chun, Sung Ho (1518) | Won 2-1 | +191518 |
| 4sealed | 57 | Hoshino, Fumio (1645) | Won 2-0 | +201538 |
| 5sealed | 25 | Nakamura, Toshiki (1553) | Draw 1-1 | 01538 |
| 6sealed | 56 | Sugama, Hideichi (1552) | Won 2-1 | +181556 |
| 7sealed | 33 | Sugiki, Takafumi (1578) | Lost 1-2 | -171539 |
| average opponent: 1554record: 4-1-2 | new rating: 1539 | |||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 406 | Imura, Hiroshi (1500) | Won 2-1 | +181518 |
| 2block | 253 | Enomoto, Takatoshi (1518) | Won 2-0 | +181536 |
| 3block | 188 | Fukui, Hiroyuki (1501) | Lost 1-2 | -191517 |
| 4block | 236 | Nishimura, Norihito (1521) | Won 2-1 | +181535 |
| 5block | 203 | Nakazawa, Kazuhiro (1536) | Lost 0-2 | -181517 |
| 6block | 299 | Kikuchi, Yuuji (1481) | Lost 0-2 | -181499 |
| 7block | 341 | Tanimoto, Naoyasu (1501) | Won 2-1 | +181517 |
| 8block | 209 | Yamada, Akira (1487) | Lost 1-2 | -191498 |
| 9block | 210 | Miura, Masaru (1500) | Lost 1-2 | -181480 |
| average opponent: 1505record: 4-5 | new rating: 1480 | |||