Kohler, Martin
Current rating: 1469
Record: 19-21
| Grand Prix Vienna 2013 (THS standard) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 87 | Gill, Joakim (1464) | Lost 1-2 | -181469 |
| 2standard | 393 | Rauscher, Bernhard (1482) | Won 2-0 | +181487 |
| 3standard | 409 | Veit, Andreas (1498) | Lost 1-2 | -181469 |
| 4standard | 560 | Volkert, Jan (1482) | Won 2-1 | +181487 |
| 5standard | 427 | Cerri, Silvio Sergio (1478) | Lost 0-2 | -181469 |
| top | average opponent: 1481record: 2-3 | new rating: 1469 | ||
| Grand Prix Lyon 2012 (modern) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 197 | Knoch, Franz (1500) | Won 2-1 | +171559 |
| 2modern | 120 | Aurejac, Alexandre (1808) | Lost 1-2 | -141545 |
| 3modern | 161 | Spicher, Sebastian (1583) | Lost 1-2 | -171528 |
| 4modern | 231 | Vannozzi, Leonardo (1392) | Lost 1-2 | -201508 |
| 5modern | 294 | Rigaux, Damien (1463) | Won 2-0 | +171525 |
| 6modern | 226 | Pauwels, Patrick (1470) | Lost 0-2 | -191506 |
| 7modern | 220 | Motte, Thibault (1468) | Lost 1-2 | -191487 |
| top | average opponent: 1526record: 2-5 | new rating: 1487 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 626 | Moyaers, Evelien (1500) | Lost 0-2 | -181482 |
| 2standard | 882 | Rorive, Matthieu (1470) | Won 2-1 | +181500 |
| 3standard | 876 | Fransen, Bart [BEL] (1463) | Won 2-0 | +171517 |
| 4standard | 755 | Mercier, Lionel (1642) | Won 2-0 | +211538 |
| 5standard | 901 | Szafranski, Karol (1565) | Lost 0-2 | -181520 |
| 6standard | 807 | Ziesche, Sebastian (1706) | Won 2-1 | +221542 |
| 7standard | 730 | Pieters, Yorick (1560) | Won 2-1 | +181560 |
| 8standard | 659 | Morello, Vittorio (1546) | Lost 0-2 | -181542 |
| top | average opponent: 1556record: 5-3 | new rating: 1542 | ||
| Grand Prix Madrid 2010 (legacy) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 4legacy | 18 | Anchisi, Corrado (1447) | Won 2-1 | +171537 |
| 5legacy | 41 | Bockelandt, Thomas (1460) | Won 2-1 | +161553 |
| 6legacy | 42 | Silgo Ortiz, Cesar (1594) | Lost 1-2 | -171536 |
| 7legacy | 330 | McGovern, Mark (1551) | Lost 1-2 | -181518 |
| 8legacy | 175 | Oribe Barrios, Eneko Paul (1523) | Lost 1-2 | -181500 |
| top | average opponent: 1515record: 2-3 | new rating: 1500 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 782 | Bongay, Jean-philippe (1500) | Won 2-1 | +181520 |
| 2sealed | 655 | Vesman, Veigo (1387) | Won 2-1 | +151535 |
| 3sealed | 676 | Queroub, Steve (1752) | Lost 0-2 | -141521 |
| 4sealed | 806 | Fourreau, Sebastien (1480) | Lost 1-2 | -191502 |
| 5sealed | 933 | Butard, Alexis (1483) | Won 2-0 | +181520 |
| 6sealed | 795 | Janssen, Joris (1482) | Won 2-1 | +171537 |
| 7sealed | 799 | Bailly, Olivier (1575) | Lost 1-2 | -171520 |
| top | average opponent: 1523record: 4-3 | new rating: 1520 | ||
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 97 | Pedersen, Soren (1525) | Lost 0-2 | -181482 |
| 2sealed | 321 | Vandas, Marek (1482) | Lost 0-2 | -181464 |
| 3sealed | 401 | Kvacek, Jan (1464) | Won 2-0 | +181482 |
| 4sealed | 378 | Dvorak, Tomas (1482) | Lost 0-2 | -181464 |
| 5sealed | 346 | Trafina, Petr (1460) | Won 2-0 | +181482 |
| 6sealed | 272 | Zubko, Ilja (1487) | Won 2-1 | +181500 |
| 7sealed | 182 | Rakogon, Alexey (1548) | Won 2-1 | +191519 |
| 8sealed | 152 | Dusek, Daniel (1534) | Lost 0-2 | -171502 |
| top | average opponent: 1498record: 4-4 | new rating: 1502 | ||