Dutheil, Matthieu
Current rating: 1469
Record: 5-7
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 819 | Henneton, Gilles (1473) | Won 2-1 | +171543 |
| 2sealed | 629 | Noordhoek, Johan (1572) | Lost 1-2 | -181525 |
| 3sealed | 880 | De La Fourniere, Thierry (1446) | Lost 1-2 | -191506 |
| 4sealed | 973 | Cyril, Pages P (1452) | Lost 0-2 | -191487 |
| 5sealed | 973 | Lazaro, Vincent (1465) | Lost 1-2 | -181469 |
| average opponent: 1482record: 1-4 | new rating: 1469 | |||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 34 | Dauguet, Kevin (1500) | Won 2-1 | +181518 |
| 2sealed | 55 | Cadinot, Julien (1597) | Won 2-0 | +191537 |
| 3sealed | 29 | da Costa Cabral, Bernardo (1597) | Won 2-0 | +201557 |
| 4sealed | 39 | Sempere, Emmanuel (1554) | Won 2-0 | +171574 |
| 5sealed | 2 | Merieux, Edouard (1533) | Lost 0-2 | -181556 |
| 6sealed | 50 | van den Oever, Roy (1737) | Lost 1-2 | -151541 |
| 7sealed | 129 | Hauchard, Olivier (1697) | Lost 1-2 | -151526 |
| average opponent: 1602record: 4-3 | new rating: 1526 | |||