Pinchon, Mathieu
Current rating: 1373
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1394 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Demol, Ken (1500) | Won 2-0 | +201414 |
| 2sealed | 161 | Van Der Gaag, Jordy (1451) | Won 2-0 | +181432 |
| 3sealed | 4 | Michel, Guillaume (1581) | Lost 0-2 | -151417 |
| 4sealed | 214 | Jullien, Remi (1499) | Lost 1-2 | -161401 |
| 5sealed | 230 | Amram, Marcelo (1536) | Lost 1-2 | -161385 |
| 6sealed | 213 | Dumontier, Sebastien (1531) | Lost 1-2 | -151370 |
| 7sealed | 173 | Vanderhelstraete, Luc (1464) | Won 2-1 | +191389 |
| 8sealed | 139 | Silva, Ivo (1495) | Lost 1-2 | -161373 |
| top | average opponent: 1507record: 3-5 | new rating: 1373 | ||
| Grand Prix Lille 2005 (legacy) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 66 | Matthies, Mario (1485) | Lost 0-2 | -171429 |
| 2legacy | 149 | Gaspard, David (1482) | Lost 0-2 | -171412 |
| 3legacy | 224 | Mauriac, Guillaume (1412) | Lost 1-2 | -181394 |
| top | average opponent: 1460record: 0-3 | new rating: 1394 | ||
| Grand Prix Paris 2004 (COK limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 190 | Doyen, Remy (1500) | Lost 1-2 | -181463 |
| 2sealed | 226 | Marceaux, Stephane (1465) | Lost 0-2 | -171446 |
| 3sealed | 355 | Lehallier, Guillaume (1464) | Won 2-1 | +181464 |
| 4sealed | 314 | Maurice, Antoine (1482) | Lost 1-2 | -181446 |
| top | average opponent: 1478record: 1-3 | new rating: 1446 | ||
| Grand Prix Lyon 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 339 | Gil, Jeremy (1500) | Won 2-1 | +181518 |
| 2sealed | 8 | Aubertin, Franck (1518) | Won 2-1 | +181536 |
| 3sealed | 59 | Audejean, Vincent (1541) | Lost 0-2 | -181518 |
| 4sealed | 270 | Fayard, Pierre (1550) | Lost 0-2 | -171501 |
| 5sealed | 330 | Vandenhaute, Eric (1501) | Won 2-0 | +181519 |
| 6sealed | 153 | Pappalardo, Adrien (1518) | Lost 0-2 | -181501 |
| 7sealed | 194 | Ros, Jordi (1417) | Lost 0-2 | -201481 |
| top | average opponent: 1506record: 3-4 | new rating: 1481 | ||