Boghossian, Mathieu
Current rating: 1446
Record: 2-5
| Grand Prix Lyon 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 102 | Rolin, Vincent (1500) | Lost 0-2 | -181482 |
| 2sealed | 444 | Lang, Vincent (1464) | Lost 0-2 | -181464 |
| 3sealed | 469 | Morand, Jean Pierre (1464) | Won 2-1 | +181482 |
| 4sealed | 330 | Deroyan, Marc (1482) | Lost 0-2 | -181464 |
| 5sealed | 426 | Brunet, Samuel (1463) | Lost 0-2 | -181446 |
| 6sealed | 385 | Magalhaes, Abilio (1447) | Lost 0-2 | -181428 |
| 7sealed | 324 | Micheli, Yoann (1466) | Won 2-0 | +181446 |
| average opponent: 1469record: 2-5 | new rating: 1446 | |||