Trost, Holger
Current rating: 1511
Record: 26-28-6
| Grand Prix Ghent 2012 (legacy) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 759 | Shen, Zilong (1500) | Won 2-1 | +171530 |
| 2legacy | 642 | Mansson, Krister (1517) | Won 2-1 | +181548 |
| 3legacy | 630 | Henderyckx, Camstra (1508) | Lost 0-2 | -191529 |
| 4legacy | 801 | Schwenke, Steph (1491) | Lost 1-2 | -181511 |
| top | average opponent: 1504record: 2-2 | new rating: 1511 | ||
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 743 | Neulist, Andreas (1500) | Won 2-0 | +181530 |
| 2sealed | 689 | Ceska, Pavel (1568) | Lost 1-2 | -171513 |
| top | average opponent: 1534record: 1-1 | new rating: 1513 | ||
| Grand Prix Gothenburg 2010 (M11 limited) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 595 | Strandberg, Christian (1500) | Won 2-0 | +171547 |
| 2sealed | 530 | Kilappa, Vantte (1642) | Lost 1-2 | -161531 |
| 3sealed | 663 | Westerlind, Magnus (1500) | Lost 1-2 | -191512 |
| top | average opponent: 1547record: 1-2 | new rating: 1512 | ||
| Grand Prix Hanover 2009 (extended) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 444 | Jorgensen, Martin (1532) | Won 2-1 | +191523 |
| 3extended | 452 | Klocke, Daniel (1535) | Lost 1-2 | -181505 |
| 4extended | 496 | Klein, Dieter (1517) | Won 2-0 | +181523 |
| 5extended | 488 | Schmidt, Arthur (1535) | Won 2-1 | +181541 |
| 6extended | 455 | Muller, Andreas (1897) | Lost 0-2 | -111530 |
| top | average opponent: 1603record: 3-2 | new rating: 1530 | ||
| Grand Prix Vienna 2008 (extended) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 65 | Koller, Tobias (1578) | Won 2-1 | +201488 |
| 5extended | 22 | Nuno, Alejandro (1519) | Won 2-1 | +191507 |
| 6extended | 16 | Wiegersma, Jelger (1911) | Lost 1-2 | -111496 |
| 7extended | 18 | Geiger, Frederic (1709) | Lost 1-2 | -151481 |
| 8extended | 68 | Loeb, Davy (1657) | Won 2-0 | +221503 |
| 9extended | 36 | McGovern, Mark (1608) | Won 2-0 | +191522 |
| 10extended | 52 | Hofmann, Mike (1627) | Lost 0-2 | -161506 |
| 11extended | 54 | Ritter, Simon (1769) | Won 2-1 | +231529 |
| 12extended | 32 | Zatlkaj, Matej (1900) | Lost 1-2 | -111518 |
| 13extended | 43 | Padilla Marin, Jordi (1620) | Lost 0-2 | -171501 |
| 14extended | 54 | Keller, Stephan (1573) | Won 2-0 | +201521 |
| 15extended | 43 | Perpete, Fabrice (1600) | Lost 1-2 | -171504 |
| top | average opponent: 1672record: 6-6 | new rating: 1504 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 127 | Darnhofer, Robert (1523) | Draw 1-1 | +11484 |
| 2sealed | 167 | Lambrich, Benjamin (1505) | Won 2-0 | +181502 |
| 3sealed | 111 | Boucek, Jaroslav (1585) | Lost 1-2 | -161486 |
| 4sealed | 218 | de Graat, Julien (1501) | Lost 0-2 | -181468 |
| top | average opponent: 1529record: 1-2-1 | new rating: 1468 | ||
| Grand Prix Malmo 2006 (CSP limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 61 | Schiele, Martin (1500) | Draw 1-1 | +11462 |
| 2sealed | 126 | Rosinski, David (1486) | Draw 1-1 | 01462 |
| 3sealed | 175 | Ciesla, Tobias (1466) | Lost 1-2 | -181444 |
| 4sealed | 232 | Palmberg, Christoffer (1466) | Won 2-0 | +191463 |
| 5sealed | 186 | Konieczny, Dominik (1505) | Won 2-0 | +181481 |
| 6sealed | 146 | Shaw, Patrick J (1555) | Won 2-1 | +201501 |
| 7sealed | 109 | Dannowski, Carsten (1518) | Draw 1-1 | 01501 |
| 8sealed | 103 | Bergenfeldt, Bjorn (1508) | Lost 1-2 | -181483 |
| top | average opponent: 1500record: 3-2-3 | new rating: 1483 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 33 | Hemmer, Philipp (1640) | Lost 0-2 | -151482 |
| 2sealed | 214 | Bokermann, Aurel (1487) | Lost 1-2 | -181464 |
| 3sealed | 221 | Steinbach, Stefan (1466) | Won 2-1 | +181482 |
| 4sealed | 181 | Stahl, Gerry (1483) | Lost 1-2 | -181464 |
| 5sealed | 187 | Pannhorst, Lothar-Nils (1283) | Won 2-0 | +151479 |
| 6sealed | 167 | Schoepper, Joerg (1489) | Lost 0-2 | -181461 |
| top | average opponent: 1475record: 2-4 | new rating: 1461 | ||
| Grand Prix Copenhagen 2005 (extended) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 72 | Michailidis, Nick (1521) | Lost 1-2 | -191521 |
| 2extended | 99 | Huber, Felix-Juerg (1451) | Draw 1-1 | -11520 |
| 3extended | 118 | Marcotte, Herve (1401) | Won 2-1 | +161536 |
| 4extended | 113 | Merkel, Jan-Moritz (1521) | Lost 0-2 | -181518 |
| 5extended | 133 | Peters, Richard (1483) | Lost 1-2 | -191499 |
| 6extended | 134 | Ossapofsky, Reinhold (1474) | Lost 0-2 | -181481 |
| 7extended | 112 | Slawski, Martin (1444) | Draw 1-1 | -11480 |
| 8extended | 101 | Van Borm, Thomas (1443) | Won 2-0 | +171497 |
| top | average opponent: 1467record: 2-4-2 | new rating: 1497 | ||
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 96 | Kempf, Bastian (1500) | Won 2-1 | +181518 |
| 2sealed | 45 | Brandt, Kenneth (1559) | Lost 0-2 | -171501 |
| 3sealed | 110 | Kroll, Christopher (1500) | Won 2-1 | +181519 |
| 4sealed | 122 | Schmidt, Mario (1518) | Won 2-1 | +181537 |
| 5sealed | 82 | Kapitza, Johannes (1540) | Won 2-1 | +181555 |
| 6sealed | 42 | Reitbauer, David (1656) | Lost 0-2 | -161539 |
| 7sealed | 42 | Lacroix, Damien (1657) | Won 2-0 | +201559 |
| 8sealed | 29 | Leuschner, Knut (1503) | Lost 0-2 | -191540 |
| top | average opponent: 1554record: 5-3 | new rating: 1540 | ||