Vojtech, Sobek
Current rating: 1469
Record: 2-4
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 363 | Gargulak, Daniel (1557) | Lost 0-2 | -171483 |
| 2sealed | 543 | Wijnen, Marc (1747) | Lost 0-2 | -131470 |
| 3sealed | 620 | Schottke, Michael (1463) | Lost 1-2 | -181452 |
| 4sealed | 721 | Ljunglof, Asa (1449) | Won 2-0 | +181470 |
| 5sealed | 601 | Merrick, Will (1461) | Won 2-1 | +171487 |
| 6sealed | 494 | Magni, Luca (1467) | Lost 0-2 | -181469 |
| average opponent: 1524record: 2-4 | new rating: 1469 | |||