Dvorak, Lukas
Current rating: 1507
| Grand Prix Prague 2017 (AER limited) | starting rating: 1368 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 318 | Ehrle, Philip (1580) | Lost 1-2 | -151353 |
| 2sealed | 669 | Vesely, Tomas (1470) | Won 2-1 | +211374 |
| 3sealed | 509 | Frantuma, Marco (1905) | Won 2-1 | +261400 |
| 4sealed | 414 | Eidam, Martin (1578) | Lost 0-2 | -141386 |
| 5sealed | 687 | Leroy, Quentin 2879 (1502) | Won 2-0 | +201406 |
| 6sealed | 426 | Schein, Tobias (1603) | Won 2-0 | +211427 |
| 7sealed | 411 | Wagner, Sebastian (1532) | Won 2-0 | +201447 |
| 8sealed | 183 | Terrier, Lucas (1708) | Lost 1-2 | -131434 |
| 9sealed | 393 | Werner, Matthias (1513) | Won 2-1 | +191453 |
| 10draft | 78 | Rubalskiy, Fedor (1645) | Won 2-1 | +221475 |
| 11draft | 201 | Cubit, Ryan (1519) | Won 2-1 | +191494 |
| 12draft | 235 | Horsten, Brent (1553) | Lost 0-2 | -171477 |
| 13draft | 51 | Smole, Brin (1582) | Won 2-0 | +201497 |
| 14draft | 47 | Schweizer, Michael (1688) | Lost 1-2 | -151482 |
| 15draft | 46 | Birch, Lars (1868) | Won 2-1 | +251507 |
| top | average opponent: 1616record: 10-5 | new rating: 1507 | ||
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1411 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 24 | Schwamberger, Karel (1500) | Won 2-0 | +201431 |
| 2sealed | 6 | Cridand, Paul Thomas (1518) | Won 2-1 | +191450 |
| 3sealed | 106 | Brzozowski, Pawel (1536) | Lost 1-2 | -161434 |
| 4sealed | 39 | Schwagerle, Gunther (1500) | Lost 1-2 | -171417 |
| 5sealed | 217 | Vesely, Josef (1502) | Lost 0-2 | -161401 |
| 6sealed | 273 | Smoleja, Stepan (1480) | Lost 1-2 | -171384 |
| 7sealed | 264 | Zubko, Ilja (1469) | Lost 1-2 | -161368 |
| top | average opponent: 1501record: 2-5 | new rating: 1368 | ||
| Grand Prix Prague 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 6 | Sohler, Christian (1502) | Lost 0-2 | -181482 |
| 2sealed | 188 | Peconka, Petr (1482) | Won 1-0 | +181500 |
| 3sealed | 189 | Zamostny, Vaclav (1500) | Lost 1-2 | -181482 |
| 4sealed | 252 | Rendl, Martin (1482) | Lost 1-2 | -181464 |
| 5sealed | 247 | Loos, Sebastian (1522) | Lost 0-2 | -171447 |
| 6sealed | 246 | Jan, Zikes (1447) | Lost 1-2 | -181429 |
| 7sealed | 233 | Lauth, Sandra (1428) | Lost 0-2 | -181411 |
| top | average opponent: 1480record: 1-6 | new rating: 1411 | ||