Boulogne, Laurent
Current rating: 1492
| Grand Prix Lille 2005 (legacy) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 14 | Lavergne, David (1542) | Won 2-0 | +201486 |
| 2legacy | 7 | Schreurs, Jos (1744) | Won 2-0 | +221508 |
| 3legacy | 13 | Madelenat, Benoit (1536) | Won 1-0 | +191527 |
| 4legacy | 39 | Petit, Gabriel (1511) | Won 2-0 | +181545 |
| 5legacy | 16 | Lefebvre, Berenger (1493) | Lost 0-2 | -191526 |
| 6legacy | 21 | Hasnes, Oystein (1623) | Lost 0-2 | -171509 |
| 7legacy | 50 | Toue, Eric (1540) | Lost 0-2 | -171492 |
| top | average opponent: 1570record: 4-3 | new rating: 1492 | ||
| Grand Prix Brussels 2004 (DST standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 143 | Chanioux, Pierre (1546) | Lost 0-2 | -171466 |
| 3standard | 160 | Goineau, Jerome (1493) | Won 2-1 | +191485 |
| 4standard | 142 | Pezzotti, Fabio (1517) | Won 2-0 | +181503 |
| 5standard | 95 | Dusek, Daniel (1452) | Lost 1-2 | -191484 |
| 6standard | 167 | Ver Eecke, Jan (1488) | Lost 1-2 | -181466 |
| top | average opponent: 1499record: 2-3 | new rating: 1466 | ||
| Grand Prix Reims 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 246 | Boukari, Ismael (1477) | Lost 1-2 | -181482 |
| 2extended | 277 | Brun, Ludovic (1482) | Won 2-0 | +181500 |
| 3extended | 246 | Benedikt, Stefan (1530) | Lost 1-2 | -181482 |
| 4extended | 313 | Tregaro, Thierry (1524) | Won 2-0 | +191501 |
| 5extended | 242 | Le Moullec, Yann (1502) | Lost 0-2 | -181483 |
| top | average opponent: 1503record: 2-3 | new rating: 1483 | ||