Koether, Mathieu
Current rating: 1502
Record: 4-4
| Grand Prix Lille 2005 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 384 | Brehelin, Guillaume (1500) | Lost 0-2 | -181482 |
| 2legacy | 515 | Zygmont, Jeremie (1428) | Lost 0-2 | -191463 |
| 3legacy | 526 | L'Abbe, Pascal (1429) | Lost 1-2 | -191444 |
| 4legacy | 532 | Sallecroix, Roger (1447) | Won 2-0 | +181462 |
| 5legacy | 510 | Gainetdinoff, Aurelien (1463) | Won 2-1 | +181480 |
| 6legacy | 457 | Legan, Nicolas (1543) | Won 2-0 | +201500 |
| 7legacy | 425 | Furet, Thibaut (1500) | Won 2-0 | +181518 |
| 8legacy | 395 | Thil, Stephane (1629) | Lost 0-2 | -161502 |
| average opponent: 1492record: 4-4 | new rating: 1502 | |||