David, Florent
Current rating: 1390
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 34 | Olbrechts, Fran (1500) | Won 2-1 | +201419 |
| 2standard | 167 | Lukosevicius, Marijus Jonas (1518) | Lost 0-2 | -171402 |
| 3standard | 367 | Demant, Mika (1500) | Won 2-0 | +201422 |
| 4standard | 239 | De Regt, Ellert (1494) | Lost 0-2 | -171405 |
| 5standard | 326 | Maroti, Andras (1532) | Lost 0-2 | -151390 |
| 6standard | 378 | Zagati, Matteo (1479) | Won 2-1 | +191409 |
| 7standard | 351 | Hoffmann, Daniel Vronning (1326) | Lost 1-2 | -191390 |
| top | average opponent: 1478record: 3-4 | new rating: 1390 | ||
| Grand Prix Metz 2017 (HOU limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 371 | Bennacef, Ahmed (1411) | Lost 0-2 | -191451 |
| 2sealed | 524 | Danek, Jiri (1486) | Lost 0-2 | -171434 |
| 3sealed | 655 | Dehan, Mathieu (1465) | Lost 1-2 | -181416 |
| 4sealed | 708 | Perez Lopez, Jean Carlos (1444) | Lost 0-2 | -171399 |
| top | average opponent: 1451record: 0-4 | new rating: 1399 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 486 | Pavlicek, Jan (1482) | Won 0-0 | +181518 |
| 2standard | 262 | Marinari, Manuel (1707) | Lost 0-0 | -151503 |
| 3standard | 748 | Hanzalek, Jan (1694) | Lost 1-2 | -141489 |
| 4standard | 859 | Sellers, Dennis (1484) | Lost 1-2 | -191470 |
| 5standard | 801 | Carlo, Josafath (1462) | Lost 1-2 | -181452 |
| 6standard | 761 | Buelens, Dirk (1440) | Won 2-1 | +181470 |
| top | average opponent: 1545record: 2-4 | new rating: 1470 | ||