Hapt, Mario
Current rating: 1508
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 751 | Kosytorz, Dominik (1500) | Won 2-0 | +171544 |
| 2sealed | 593 | Bardet, Jean-Michel (1692) | Lost 0-2 | -151529 |
| 3sealed | 693 | Volk, Philipp (1484) | Lost 0-2 | -191510 |
| 4sealed | 797 | Gormann, Thorsten (1500) | Won 2-1 | +181528 |
| 5sealed | 708 | Angerstein, Helge (1498) | Won 2-0 | +171545 |
| 6sealed | 635 | Lenglet, Maxime (1498) | Lost 1-2 | -191526 |
| 7sealed | 684 | Pinder, Mark (1488) | Lost 1-2 | -181508 |
| top | average opponent: 1523record: 3-4 | new rating: 1508 | ||
| Grand Prix Rimini 2004 (Mirrodin block) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 2 | Piernoli, Filiberto (1506) | Lost 0-2 | -191501 |
| 5block | 105 | Peray, Thomas (1567) | Won 2-1 | +201521 |
| 6block | 84 | Hecimovic, Kornelije (1549) | Won 2-1 | +181539 |
| 7block | 54 | Sierocinski, Adam (1680) | Won 2-0 | +211560 |
| 8block | 27 | Pils, Florian (1578) | Lost 0-2 | -181542 |
| 9block | 44 | Jurkovic, Robert (1687) | Lost 0-2 | -151527 |
| top | average opponent: 1594record: 3-3 | new rating: 1527 | ||
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 247 | Boursillon, Denis (1500) | Won 2-0 | +181518 |
| 2sealed | 163 | Dietl, Christian (1520) | Won 2-0 | +181536 |
| 3sealed | 35 | Schaff, Florian (1572) | Won 2-1 | +191555 |
| 4sealed | 46 | Krautmann, Wenzel (1548) | Lost 0-2 | -181537 |
| 5sealed | 165 | Skampa, Jan (1533) | Lost 1-2 | -181519 |
| 6sealed | 247 | Forestier, Nicolas (1566) | Won 2-0 | +181537 |
| 7sealed | 134 | Von Kalkstein, Christian (1554) | Lost 0-2 | -171520 |
| top | average opponent: 1542record: 4-3 | new rating: 1520 | ||