Potuznik, Lukas
Current rating: 1614
| Grand Prix Vienna 2014 (BNG limited) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 325 | van der Linden, Mark (1521) | Lost 1-2 | -191556 |
| 2sealed | 350 | Torok, Imre Peter (1481) | Won 2-0 | +171573 |
| 3sealed | 196 | Nikov, Martin (1499) | Won 2-1 | +171590 |
| 4sealed | 296 | Li, Lai Ao (1520) | Won 2-0 | +161606 |
| 5sealed | 206 | Dipsar, Sureyya (1784) | Won 2-1 | +211627 |
| 6sealed | 37 | Maurer, Lukas (1927) | Won 2-0 | +241651 |
| 7sealed | 50 | Dippon, Andreas (1631) | Lost 0-2 | -191632 |
| 8sealed | 101 | Bottcher, Daniel (1608) | Lost 1-2 | -181614 |
| top | average opponent: 1621record: 5-3 | new rating: 1614 | ||
| Grand Prix Prague 2011 (NPH limited) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 142 | Devis, Larry (1420) | Won 2-1 | +151576 |
| 2sealed | 29 | Mueller, Andre (1715) | Lost 1-2 | -151561 |
| 3sealed | 166 | Renaille, Gaetan (1552) | Won 2-1 | +181579 |
| 4sealed | 172 | Bakkehaug, Christian (1556) | Lost 1-2 | -191560 |
| 5sealed | 148 | Petak, Tamas (1503) | Won 2-0 | +171577 |
| 6sealed | 126 | Ronai, Arpad (1468) | Won 2-1 | +161593 |
| 7sealed | 91 | Mos, Michal (1596) | Lost 0-2 | -181575 |
| top | average opponent: 1544record: 4-3 | new rating: 1575 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 658 | Knapova, Dominika (1500) | Lost 0-2 | -181482 |
| 2sealed | 734 | Hercezi, Mario (1482) | Won 2-0 | +181500 |
| 3sealed | 709 | Stecher, Daniel (1500) | Won 2-1 | +181518 |
| 4sealed | 611 | Bek, Tomas (1487) | Lost 0-2 | -191499 |
| 5sealed | 740 | Lysek, Andrzej (1500) | Won 2-0 | +181517 |
| 6sealed | 702 | Hinrichs, Christoph (1557) | Won 2-1 | +191536 |
| 7sealed | 655 | Lebeda, Tomas (1710) | Won 2-0 | +211557 |
| 8sealed | 593 | Pruchniewicz, Jan (1561) | Won 2-1 | +181575 |
| 9sealed | 566 | Baudys, Ondrej (1768) | Lost 1-2 | -141561 |
| top | average opponent: 1563record: 6-3 | new rating: 1561 | ||