Bergia, David
Current rating: 1312
Record: 4-16
| Grand Prix Strasbourg 2013 (legacy) | starting rating: 1376 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 253 | Fedosov, Andrey (1445) | Lost 0-2 | -171359 |
| 2legacy | 355 | Maury, Romain (1483) | Lost 0-2 | -151344 |
| 3legacy | 510 | Wannefried, Mario (1463) | Lost 0-0 | -161328 |
| 4legacy | 623 | Dold, Matthias (1446) | Lost 0-2 | -161312 |
| top | average opponent: 1459record: 0-4 | new rating: 1312 | ||
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1360 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 97 | Artis, Romuald (1500) | Lost 0-2 | -151345 |
| 2sealed | 256 | Dexmier, Pierre-Henri (1448) | Won 2-1 | +201365 |
| 3sealed | 166 | Blanchard, Xavier (1453) | Won 2-0 | +191384 |
| 4sealed | 203 | Calzolari, Lorenzo (1573) | Won 2-1 | +221406 |
| 5sealed | 103 | Muecke, Sebastian (1491) | Lost 0-2 | -171389 |
| 6sealed | 160 | Perin, Lionel (1653) | Lost 1-2 | -131376 |
| top | average opponent: 1519record: 3-3 | new rating: 1376 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1409 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 144 | Renevier, Jerome (1508) | Lost 0-2 | -161393 |
| 2standard | 314 | Bertelsen, Peter (1505) | Lost 0-2 | -161377 |
| 3standard | 349 | Willems, Sascha (1467) | Lost 1-2 | -171360 |
| top | average opponent: 1493record: 0-3 | new rating: 1360 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Jacquet, Christophe (1482) | Lost 0-2 | -181482 |
| 2sealed | 365 | Miranda-Cortes, Gael (1537) | Lost 1-2 | -171465 |
| 3sealed | 400 | Torsiello, Banjamin (1464) | Won 2-1 | +181483 |
| 4sealed | 383 | Guilbert, Jerome (1442) | Lost 0-2 | -191464 |
| 5sealed | 366 | Peixoto, Miguel (1464) | Lost 1-2 | -181446 |
| 6sealed | 332 | Jamet, Robin (1413) | Lost 1-2 | -191427 |
| 7sealed | 276 | Mampaey, Herwig (1408) | Lost 0-2 | -181409 |
| top | average opponent: 1459record: 1-6 | new rating: 1409 | ||