Kolasa, Jean Philippe
Current rating: 1448
Record: 5-8
| Grand Prix Strasbourg 2013 (legacy) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 325 | Weiss, David (1479) | Lost 0-2 | -181486 |
| 2legacy | 480 | Bouzebiba, Samy (1508) | Lost 1-2 | -181468 |
| 3legacy | 481 | Weeda, Chris (1362) | Lost 0-0 | -201448 |
| top | average opponent: 1450record: 0-3 | new rating: 1448 | ||
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 619 | Willemsens, Lars (1507) | Lost 1-2 | -191504 |
| top | record: 0-1 | new rating: 1504 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 24 | THEVENET, Maxence (1500) | Lost 1-2 | -191505 |
| 2sealed | 316 | Wans, David (1468) | Won 2-1 | +181523 |
| 3sealed | 342 | Lestage, Jade (1500) | Won 2-0 | +171540 |
| 4sealed | 256 | Miranda, Nuno (1577) | Lost 1-2 | -171523 |
| top | average opponent: 1511record: 2-2 | new rating: 1523 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 673 | Gorniak, Mariusz (1583) | Lost 1-2 | -161484 |
| 2sealed | 792 | Roquet, Olivier (1481) | Won 2-1 | +171501 |
| 3sealed | 821 | Liessi, Thibault (1483) | Won 2-1 | +181519 |
| 4sealed | 693 | Crovetto, Adrien (1524) | Won 2-0 | +181537 |
| 5sealed | 652 | Fenaux-Briot, Romain (1784) | Lost 1-2 | -131524 |
| top | average opponent: 1571record: 3-2 | new rating: 1524 | ||