Vondracek, Ladislav
Current rating: 1446
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 722 | Anagnostoy, Georgios (1542) | Lost 1-2 | -171442 |
| 2sealed | 961 | Martin, Christophe (1483) | Won 2-0 | +191461 |
| 3sealed | 768 | Kuca, Jeremie (1536) | Lost 1-2 | -171444 |
| 4sealed | 923 | Vepierre, Elie (1486) | Lost 0-2 | -171427 |
| 5sealed | 988 | Edet, Johan (1449) | Won 2-1 | +191446 |
| top | average opponent: 1499record: 2-3 | new rating: 1446 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 513 | Tanner, Sascha (1482) | Won 2-1 | +181505 |
| 2sealed | 553 | Gottschalk, Steffen (1517) | Won 2-1 | +181523 |
| 3sealed | 560 | Weber, Antonin (1575) | Lost 0-2 | -171506 |
| 4sealed | 649 | Brackmann, Aaron (1853) | Lost 1-2 | -121494 |
| 5sealed | 694 | Majerech, Vladan (1529) | Lost 0-2 | -181476 |
| 6sealed | 753 | Dio, Michal (1494) | Lost 0-2 | -171459 |
| top | average opponent: 1575record: 2-4 | new rating: 1459 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 180 | Pudil, Richard (1645) | Lost 0-2 | -151485 |
| 2sealed | 239 | Dimitriadis, George (1482) | Won 2-0 | +181503 |
| 3sealed | 221 | Schmeusser, Simon (1509) | Lost 1-2 | -181485 |
| 4sealed | 286 | Nolting, Lovis (1483) | Draw 1-1 | 01485 |
| 5sealed | 241 | Orsini Jones, Marco (1583) | Lost 1-2 | -171468 |
| 6sealed | 221 | Stihle, Laurent (1475) | Won 2-0 | +191487 |
| top | average opponent: 1530record: 2-3-1 | new rating: 1487 | ||