Lajs, Martin
Current rating: 1408
Record: 12-19-2
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 13 | Gorski, Bartlomiej (1500) | Won 2-0 | +191438 |
| 2standard | 187 | Fitzgerald, Sean M (1514) | Lost 0-2 | -161422 |
| 3standard | 332 | Geertsen, Ditlev (1514) | Lost 1-2 | -171405 |
| 4standard | 502 | Kornobis, Maciej (1477) | Lost 0-2 | -161389 |
| 5standard | 482 | Kin, Jedrzej (1425) | Lost 0-2 | -181371 |
| 6standard | 62 | Kovacs, Gabor (1343) | Won 2-1 | +181389 |
| 7standard | 382 | Lech, Cezary (1452) | Won 2-0 | +191408 |
| top | average opponent: 1461record: 3-4 | new rating: 1408 | ||
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1409 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 116 | Alcantara, Adrian (1487) | Draw 1-1 | +21411 |
| 2sealed | 336 | Heylen, Natalie (1294) | Won 2-1 | +161427 |
| 3sealed | 334 | Iliev, Ilian (1651) | Lost 0-2 | -141413 |
| 4sealed | 509 | Alberola, Victor (1467) | Lost 1-2 | -171396 |
| 5sealed | 600 | Schneider, Jan (1346) | Won 2-0 | +171413 |
| 6sealed | 468 | Hladik, Radek (1490) | Lost 1-2 | -171396 |
| 7sealed | 458 | Nagy, Ferenc (1659) | Won 2-1 | +231419 |
| top | average opponent: 1485record: 3-3-1 | new rating: 1419 | ||
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1412 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 29 | Lefevre, Jean-Frederic (1480) | Won 2-0 | +191431 |
| 2standard | 204 | Asan, Eirik (1517) | Lost 1-2 | -171414 |
| 3standard | 215 | Gustavsson, Gustav (1571) | Lost 1-2 | -151399 |
| 4standard | 446 | Fortier, Remi (1715) | Lost 0-2 | -121387 |
| 5standard | 433 | Lhomme, Steeve (1378) | Won 2-1 | +181405 |
| 6standard | 360 | Langer, Tim (1481) | Lost 0-2 | -171388 |
| 7standard | 373 | Marszelewski, Radoslaw (1455) | Lost 1-2 | -171371 |
| 8standard | 354 | Jaworski, Dominik (1415) | Won 2-0 | +191390 |
| 9standard | 299 | Domagala, Milosz (1464) | Won 2-0 | +191409 |
| top | average opponent: 1497record: 4-5 | new rating: 1409 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 604 | Reder, Hrvoje (1500) | Draw 1-1 | +11465 |
| 2sealed | 697 | Sandell, Jo-Inge (1432) | Lost 0-2 | -191446 |
| 3sealed | 789 | Kvirenc, Radim (1482) | Lost 0-2 | -171429 |
| 4sealed | 845 | Jurnik, Jakub (1464) | Lost 1-2 | -171412 |
| top | average opponent: 1470record: 0-3-1 | new rating: 1412 | ||
| Grand Prix Vienna 1999 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 65 | Vasco, Peter (1500) | Won 0-0 | +181518 |
| 2extended | 8 | Havlis, Michael (1518) | Won 0-0 | +181536 |
| 3extended | 18 | Papp, Gabor (1560) | Lost 0-0 | -181518 |
| 4extended | 50 | Rimkus, Henning (1516) | Lost 0-0 | -181500 |
| 5extended | 90 | Tomcani, Jan (1489) | Lost 0-0 | -181482 |
| 6extended | 101 | Kajdas, Oskar (1482) | Lost 0-0 | -181464 |
| top | average opponent: 1511record: 2-4 | new rating: 1464 | ||