Seck, David
Current rating: 1508
Record: 12-13
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 740 | Milis, Michael (1650) | Won 2-1 | +221498 |
| 3sealed | 652 | de Kler, Tijs (1652) | Lost 1-2 | -161482 |
| 4sealed | 820 | Mathieu, Thierry (1518) | Won 2-1 | +191501 |
| 5sealed | 666 | Blanc, Guilhem (1655) | Won 2-1 | +211522 |
| 6sealed | 682 | Janak, Tomas (1669) | Lost 0-2 | -161506 |
| 7sealed | 732 | Lemaitre, Benoist (1522) | Won 2-1 | +191525 |
| 8sealed | 676 | Mauriac, Guillaume (1584) | Lost 0-2 | -171508 |
| top | average opponent: 1607record: 4-3 | new rating: 1508 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 39 | Ribbens, Tom (1410) | Won 2-1 | +171493 |
| 2sealed | 2 | Gewaltig, Oliver (1518) | Lost 1-2 | -181475 |
| 3sealed | 97 | Huts, Roy (1525) | Lost 1-2 | -171458 |
| 4sealed | 203 | De Roy, Steven (1485) | Won 1-0 | +181476 |
| top | average opponent: 1484record: 2-2 | new rating: 1476 | ||
| Grand Prix Zurich 2004 (Mirrodin block) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 187 | Gatti, Matteo (1511) | Won 2-1 | +191478 |
| 2block | 114 | Sury, Zdenek (1511) | Lost 0-2 | -171461 |
| 3block | 220 | Kammel, Alexander (1522) | Won 2-1 | +191480 |
| 4block | 105 | Cudre-Mauroux, Cedric (1625) | Won 2-0 | +201500 |
| 5block | 101 | Sedler, Helge (1473) | Won 2-0 | +181518 |
| 6block | 26 | Henke, Tobias (1803) | Lost 1-2 | -131505 |
| 7block | 78 | Jurkovic, Robert (1652) | Lost 0-2 | -151490 |
| 8block | 95 | Sbrozzi, Luigi (1721) | Lost 1-2 | -141476 |
| top | average opponent: 1602record: 4-4 | new rating: 1476 | ||
| Grand Prix Brussels 2004 (DST standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 211 | Rocha, Francisco (1374) | Won 1-0 | +161516 |
| 2standard | 96 | Beekx, Luc (1500) | Won 2-1 | +171533 |
| 3standard | 3 | Daniel, Tim (1483) | Lost 1-2 | -181515 |
| 4standard | 137 | Libert, Clovis (1537) | Lost 0-2 | -181497 |
| 5standard | 182 | Veltchev, Kalin (1502) | Lost 0-2 | -181479 |
| 6standard | 230 | Locard, Olivier (1371) | Lost 0-2 | -201459 |
| top | average opponent: 1461record: 2-4 | new rating: 1459 | ||