David, Thomas
Current rating: 1385
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 365 | Banschbach, Philip (1597) | Lost 0-2 | -151417 |
| 2sealed | 410 | Bluher, David (1556) | Lost 0-2 | -161401 |
| 3sealed | 666 | Stanik, Josef (1463) | Lost 0-2 | -161385 |
| top | average opponent: 1539record: 0-3 | new rating: 1385 | ||
| Grand Prix Ghent 2012 (legacy) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 784 | Bondon, Antoine (1500) | Won 2-0 | +191464 |
| 2legacy | 696 | Vallee, Romain (1510) | Lost 0-2 | -171447 |
| 3legacy | 818 | Bollue, Eddy (1465) | Won 2-0 | +181465 |
| 4legacy | 815 | Blondel, Loic (1562) | Lost 1-2 | -161449 |
| 5legacy | 852 | Pauwels, Patrick (1501) | Lost 0-2 | -171432 |
| top | average opponent: 1508record: 2-3 | new rating: 1432 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 522 | Delmarre, Emmanuel (1499) | Lost 0-2 | -181482 |
| 2standard | 768 | De Waegeneer, Joran (1518) | Lost 1-2 | -171465 |
| 3standard | 790 | Pluym, Philip (1465) | Won 2-0 | +181483 |
| 4standard | 768 | Cedric, Lerory (1482) | Won 2-1 | +181501 |
| 5standard | 740 | De Brabander, Michael (1499) | Lost 0-2 | -181483 |
| 6standard | 778 | Hula, Vladimir (1437) | Lost 1-2 | -191464 |
| 7standard | 776 | Prevost, Logan (1468) | Won 2-0 | +181482 |
| 8standard | 730 | Dijk, Jannes (1436) | Lost 0-2 | -191463 |
| 9standard | 724 | Jeremy, Valentin (1460) | Lost 0-2 | -181445 |
| top | average opponent: 1474record: 3-6 | new rating: 1445 | ||