Wieke, Martin
Current rating: 1460
Record: 13-16-4
| Grand Prix Strasbourg 2013 (legacy) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 288 | Vaillant, Nicolas (1507) | Lost 0-2 | -181458 |
| 2legacy | 331 | Fenton, Christopher (1400) | Won 2-0 | +171475 |
| 3legacy | 385 | Richter, Pascal (1500) | Won 0-0 | +191494 |
| 4legacy | 260 | Patte, Aurelien (1431) | Lost 0-2 | -191475 |
| 5legacy | 467 | Sanktjohanser, Christian (1623) | Lost 0-2 | -161459 |
| 6legacy | 438 | Vallega, Francisco Jav (1484) | Won 2-1 | +191478 |
| 7legacy | 355 | Tordy, Matthias (1506) | Lost 1-2 | -181460 |
| top | average opponent: 1493record: 3-4 | new rating: 1460 | ||
| Grand Prix Lille 2005 (legacy) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 161 | Rifaut, Stephane (1500) | Won 2-1 | +191491 |
| 2legacy | 40 | Rosenbaum, Yann (1488) | Draw 1-1 | 01491 |
| 3legacy | 73 | Kraemer, Arne (1538) | Draw 1-1 | 01491 |
| 4legacy | 133 | Steenkiste, Julien (1552) | Lost 0-2 | -161475 |
| 5legacy | 172 | Siepmann, Jens (1501) | Won 2-0 | +181493 |
| 6legacy | 131 | Vasseur, Frederic (1556) | Won 2-1 | +191512 |
| 7legacy | 88 | Metz, Serge (1536) | Draw 1-1 | +11513 |
| 8legacy | 74 | Esposito, Stephane (1520) | Lost 1-2 | -181495 |
| 9legacy | 110 | Accart, Jean-Mary (1442) | Lost 1-2 | -191476 |
| top | average opponent: 1515record: 3-3-3 | new rating: 1476 | ||
| Grand Prix Heidelberg 2002 (TOR limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 56 | Blick, Jonas (1500) | Won 2-1 | +191465 |
| 2sealed | 154 | Deutschmann, Thierry (1448) | Won 2-1 | +171482 |
| 3sealed | 108 | Durham, Michael (1632) | Lost 0-2 | -151467 |
| 4sealed | 183 | Siron, Geoffrey (1597) | Lost 0-2 | -151452 |
| 5sealed | 265 | Sacher, Falko (1501) | Won 2-0 | +181470 |
| 6sealed | 135 | Lorkovic, Hrvoje (1481) | Won 2-0 | +191489 |
| 7sealed | 97 | Czapla, Felix (1527) | Draw 1-1 | 01489 |
| 8sealed | 87 | Pruszkowski, Jan (1535) | Lost 1-2 | -171472 |
| top | average opponent: 1527record: 4-3-1 | new rating: 1472 | ||
| Grand Prix Vienna 2001 (ODY limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 135 | Leal, Daniel (1482) | Lost 1-2 | -181444 |
| 2sealed | 246 | Sikic, Zeljko (1482) | Won 2-1 | +191463 |
| 3sealed | 218 | Lorenz, Philipp (1500) | Lost 0-2 | -171446 |
| top | average opponent: 1488record: 1-2 | new rating: 1446 | ||
| Grand Prix Cologne 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 88 | Herbert, Jurgen (1500) | Won 2-0 | +181518 |
| 2sealed | 81 | Pedersen, Leon (1471) | Lost 0-2 | -191499 |
| 3sealed | 111 | Showers, Chris (1471) | Lost 0-2 | -181481 |
| 4sealed | 228 | Bittner, Paul (1482) | Lost 0-2 | -181463 |
| 5sealed | 204 | Andriopoulos, Nikos (1464) | Lost 0-2 | -181445 |
| 6sealed | 194 | Pannhorst, Lothar-Nils (1414) | Won 2-0 | +171462 |
| top | average opponent: 1467record: 2-4 | new rating: 1462 | ||