Filip, David
Current rating: 1519
Record: 14-15
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1084 | Rieke, Konstantin (1577) | Won 2-1 | +201484 |
| 2sealed | 757 | Sobieniowski, Milosz (1518) | Won 2-0 | +191503 |
| 3sealed | 505 | Ciotta, Andrea (1698) | Lost 1-2 | -151488 |
| 4sealed | 601 | Hamalainen, Olli (1470) | Won 2-0 | +181506 |
| 5sealed | 364 | Nguyen, Duc (1718) | Won 2-0 | +221528 |
| 6sealed | 287 | Kenigswalld, Yotam (1549) | Won 2-0 | +181546 |
| 7sealed | 69 | Peter, Michael (1969) | Lost 0-2 | -111535 |
| 8sealed | 342 | Graf, Michael (1633) | Lost 1-2 | -161519 |
| top | average opponent: 1641record: 5-3 | new rating: 1519 | ||
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 252 | Langer, Tomas (1759) | Lost 0-2 | -131441 |
| 2sealed | 545 | Smidek, Jakub (1481) | Won 2-0 | +191460 |
| 3sealed | 403 | Borckholder, Chris (1506) | Won 2-0 | +191479 |
| 4sealed | 323 | Cerych, Ondrej (1537) | Won 2-1 | +191498 |
| 5sealed | 298 | Landgraf, Mirko (1543) | Lost 1-2 | -181480 |
| 6sealed | 434 | Sindelar, Petr (1567) | Lost 0-2 | -161464 |
| top | average opponent: 1566record: 3-3 | new rating: 1464 | ||
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 94 | Borys, Grzegorz (1541) | Lost 0-2 | -171449 |
| 2sealed | 375 | Polak, Lukas (1483) | Lost 1-2 | -171432 |
| 3sealed | 373 | Broda, Stawomir (1463) | Won 2-1 | +181450 |
| 4sealed | 362 | Stocking, Christopher (1581) | Lost 0-2 | -161434 |
| 5sealed | 351 | Dolezel, Pavel (1465) | Won 2-0 | +191453 |
| 6sealed | 267 | Jurgeleit, Jens (1484) | Won 2-0 | +191472 |
| 7sealed | 190 | Schrottner, Gerald (1469) | Lost 1-2 | -181454 |
| top | average opponent: 1498record: 3-4 | new rating: 1454 | ||
| Grand Prix Prague 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 59 | Kovarik, Josef (1500) | Won 2-0 | +181518 |
| 2sealed | 47 | Grond, Sebastian (1597) | Lost 0-2 | -171501 |
| 3sealed | 125 | Vasicek, David (1500) | Lost 0-2 | -181483 |
| 4sealed | 192 | Rogowska Borys, Dorota (1482) | Won 2-1 | +181501 |
| 5sealed | 170 | Horak, Slavoj (1500) | Won 2-1 | +181519 |
| 6sealed | 142 | Suda, Jan (1522) | Lost 1-2 | -181501 |
| 7sealed | 156 | Perinka, Pavel (1507) | Lost 0-2 | -181483 |
| 8sealed | 169 | Janu, Petr (1486) | Lost 0-2 | -171466 |
| top | average opponent: 1512record: 3-5 | new rating: 1466 | ||