Akagi, Ko
Current rating: 1506
Record: 4-4-1
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 33 | Saito, Takafumi (1500) | Draw 1-1 | +11485 |
| 2sealed | 178 | Urata, Masayasu (1543) | Lost 0-2 | -171468 |
| 3sealed | 256 | Imamura, Taichirou (1481) | Won 2-1 | +181486 |
| 4sealed | 190 | Imai, Kimio (1569) | Won 2-0 | +191505 |
| 5sealed | 131 | Katake, Naoki (1520) | Won 2-0 | +191524 |
| 6sealed | 84 | Aoki, Tomokazu (1534) | Lost 1-2 | -181506 |
| average opponent: 1524record: 3-2-1 | new rating: 1506 | |||
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 91 | Kaneko, Takefumi (1516) | Won 2-0 | +181518 |
| 2sealed | 10 | Umeno, Yoshihiro (1625) | Lost 0-2 | -161502 |
| 3sealed | 132 | Yano, Kazuya (1501) | Lost 0-2 | -181484 |
| average opponent: 1547record: 1-2 | new rating: 1484 | |||