Maeda, Shingo
Current rating: 1502
Record: 4-4
| Grand Prix Hiroshima 2003 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 45 | Kamei, Toru (1463) | Won 2-0 | +171517 |
| 2extended | 53 | Nakaoka, Shinya (1517) | Won 2-0 | +181535 |
| 3extended | 4 | Takagi, Takeshi (1598) | Lost 1-2 | -171518 |
| 4extended | 90 | Yosimori, Katumi (1520) | Lost 1-2 | -171501 |
| 5extended | 110 | Nakayama, Masahiko (1505) | Won 2-0 | +181519 |
| 6extended | 81 | Teragaki, Shunsuke (1517) | Lost 1-2 | -181501 |
| 7extended | 109 | Takemoto, Takaaki (1487) | Won 2-0 | +171518 |
| 8extended | 80 | Okumura, Genki (1605) | Lost 1-2 | -161502 |
| average opponent: 1527record: 4-4 | new rating: 1502 | |||