Gerolstein, Frank
Current rating: 1554
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 36 | Radloff, Tobias (1559) | Lost 0-2 | -181542 |
| 2sealed | 292 | Pairault, Sylvain (1453) | Won 2-1 | +171559 |
| 3sealed | 162 | Defosse, Gregory (1501) | Won 2-1 | +171576 |
| 4sealed | 178 | Bricout, Francois (1690) | Lost 0-2 | -161560 |
| 5sealed | 170 | Brinks, Eric (1347) | Draw 1-1 | -41556 |
| 6sealed | 189 | Massart, Stany (1499) | Won 2-0 | +171573 |
| 7sealed | 142 | Plate, Martin (1500) | Lost 0-0 | -191554 |
| 8sealed | 133 | Houssaini, Sammy (1608) | Won 2-0 | +191573 |
| 9sealed | 97 | Habert, Alexandre (1522) | Lost 1-2 | -191554 |
| top | average opponent: 1520record: 4-4-1 | new rating: 1554 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 84 | Klein, Matthias (1392) | Lost 1-2 | -211534 |
| 2sealed | 216 | Bosler, Fabian (1531) | Won 2-1 | +181552 |
| 3sealed | 172 | Sacher, Falko (1464) | Lost 1-2 | -201532 |
| 4sealed | 288 | Baro, Christophe (1450) | Won 2-0 | +171549 |
| 5sealed | 185 | Crisci, Nikolas (1473) | Lost 0-2 | -201529 |
| 6sealed | 209 | Stockinger, Florian (1481) | Won 2-0 | +181547 |
| 7sealed | 157 | Mattes, Sebastian (1503) | Won 2-0 | +171564 |
| 8sealed | 107 | Plamann, Jan (1516) | Lost 0-2 | -191545 |
| 9sealed | 102 | Staudt, Thomas (1412) | Won 2-1 | +151560 |
| top | average opponent: 1469record: 5-4 | new rating: 1560 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 164 | Muhlfort, Kevin (1500) | Won 2-0 | +181518 |
| 2sealed | 88 | Perman, Eugen (1514) | Lost 0-2 | -181500 |
| 3sealed | 108 | Malessa, Norman (1499) | Lost 0-2 | -181482 |
| 4sealed | 214 | Pflueger, Daniel (1484) | Won 2-0 | +181500 |
| 5sealed | 112 | Fischer-Gundlach, Moritz (1502) | Lost 0-2 | -181482 |
| 6sealed | 158 | Kittl, Christian (1428) | Won 2-0 | +171499 |
| 7sealed | 106 | Dorle, Anthony (1484) | Won 2-1 | +181517 |
| 8sealed | 85 | Merkel, Jan-Moritz (1571) | Won 2-1 | +191536 |
| 9sealed | 61 | Havlik, Michal (1600) | Won 2-0 | +191555 |
| top | average opponent: 1509record: 6-3 | new rating: 1555 | ||