Dean-Carpentier, Matthias
Current rating: 1447
Record: 12-12 (GP) / 0-4 (professional)
| Grand Prix Portland 2013 (modern) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 67 | Winter, Dillon (1503) | Won 2-0 | +191438 |
| 2modern | 16 | Baker, Nathan (1519) | Won 2-0 | +201458 |
| 3modern | 71 | Harbison, Justin (1501) | Lost 0-2 | -171441 |
| 4modern | 294 | Bishop, Keith M (1485) | Lost 0-2 | -181423 |
| 5modern | 277 | Beare, Tom (1626) | Won 2-0 | +221445 |
| 6modern | 186 | Wilson, Tyler (1523) | Won 2-0 | +201465 |
| 7modern | 182 | Maguire, Doug (1510) | Lost 0-2 | -181447 |
| top | average opponent: 1524record: 4-3 | new rating: 1447 | ||
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 138 | Davy, Daniel T (1518) | Won 2-1 | +191467 |
| 3sealed | 128 | Wise, Nick (1645) | Lost 1-2 | -151452 |
| 4sealed | 331 | Heup, Michael (1561) | Lost 1-2 | -161436 |
| 5sealed | 401 | Niemi, Blake (1467) | Lost 0-2 | -171419 |
| top | average opponent: 1548record: 1-3 | new rating: 1419 | ||
| Grand Prix Chicago 2009 (legacy) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 181 | Kowalczyk, Jeffrey m (1484) | Won 2-1 | +181501 |
| 3legacy | 41 | Montero, Chris (1539) | Lost 1-2 | -171484 |
| 4legacy | 178 | Rogerson, Ian (1521) | Lost 1-2 | -171467 |
| 5legacy | 327 | Rausch, Nicholas (1425) | Lost 1-2 | -191448 |
| top | average opponent: 1492record: 1-3 | new rating: 1448 | ||
| Pro Tour Berlin 2008 (extended) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 61 | Chiappe, Matias A (1525) | Lost 1-2 | -191535 |
| 2extended | 134 | Oiso, Masashi (1718) | Lost 1-2 | -141521 |
| 3extended | 192 | Terrasse, Nicolas (1543) | Lost 0-2 | -181503 |
| 4extended | 222 | Crumpton, Nicholas (1408) | Lost 1-2 | -201483 |
| top | average opponent: 1549record: 0-4 | new rating: 1483 | ||
| Grand Prix Daytona Beach 2007 (LRW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 148 | Lachiewicz, Kadie (1500) | Won 2-1 | +181518 |
| 2sealed | 88 | Miller, Colin (1574) | Won 2-1 | +191537 |
| 3sealed | 86 | Baker, Brandon (1536) | Lost 0-2 | -181519 |
| 4sealed | 134 | Potier, Robert (1487) | Won 2-1 | +171536 |
| 5sealed | 74 | Gilley, Jonathan (1435) | Won 2-0 | +171553 |
| 6sealed | 87 | Azzano, Douglas (1591) | Lost 1-2 | -181535 |
| 7sealed | 90 | Wilczek, Robert (1537) | Won 2-1 | +181553 |
| 8sealed | 42 | Kader, Nathaniel a (1563) | Won 2-0 | +181571 |
| 9sealed | 44 | McCoy, Kurtis (1586) | Lost 1-2 | -171554 |
| top | average opponent: 1534record: 6-3 | new rating: 1554 | ||