Surab, Lukas
Current rating: 1534
Record: 18-19
| Grand Prix Lille 2018 (GRN standard) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 112 | D'Elloy, Sylvain (1431) | Lost 1-2 | -191473 |
| 2standard | 353 | Schorr, Michael (1724) | Won 2-0 | +231496 |
| 3standard | 485 | Bertrand, Guillaume (1424) | Won 2-0 | +161512 |
| 4standard | 377 | Martin, Eric (1474) | Won 2-0 | +181530 |
| 5standard | 213 | Malherbe, Benjamin (1541) | Won 2-1 | +181548 |
| 6standard | 83 | Cloux, Francois (1561) | Won 2-1 | +181566 |
| 7standard | 49 | Carloz, Philippe (1672) | Lost 0-2 | -161550 |
| 8standard | 101 | Hoogstraten, Mark (1627) | Lost 1-2 | -161534 |
| top | average opponent: 1557record: 5-3 | new rating: 1534 | ||
| Grand Prix Prague 2015 (ORI standard) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 132 | Korevaar, Martijn (1558) | Lost 1-2 | -181512 |
| 3standard | 555 | Soukup, Petr (1501) | Lost 1-2 | -181494 |
| 4standard | 578 | Malik, Martin (1515) | Won 2-1 | +181512 |
| 5standard | 450 | Holtz, Henning (1410) | Lost 0-2 | -201492 |
| top | average opponent: 1496record: 1-3 | new rating: 1492 | ||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 134 | Rzadkosz, Szymon (1590) | Lost 0-2 | -171489 |
| 3standard | 334 | Czuron, Alan (1447) | Won 2-0 | +171506 |
| 4standard | 337 | Prodanov, Dimitar (1593) | Won 2-0 | +201526 |
| 5standard | 133 | Tichy, Marek (1685) | Won 2-1 | +211547 |
| 6standard | 55 | Anteri, Fabrizio (1923) | Won 2-0 | +241571 |
| 7standard | 95 | Brozek, Petr (1868) | Lost 1-2 | -121559 |
| 8standard | 95 | Wroblewski, Konrad (1663) | Lost 1-2 | -161543 |
| 9standard | 154 | Hofmann, Mike (1825) | Lost 0-2 | -131530 |
| top | average opponent: 1699record: 4-4 | new rating: 1530 | ||
| Grand Prix Vienna 2014 (BNG limited) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 224 | Tschernay, Felix (1517) | Won 2-1 | +191477 |
| 3sealed | 149 | Kedrovic, Ondrej (1605) | Lost 1-2 | -161461 |
| 4sealed | 145 | Detecnik, Davor (1523) | Won 2-0 | +201481 |
| 5sealed | 157 | van den Oever, Roy (1633) | Won 2-1 | +201501 |
| 6sealed | 94 | Klocker, Elias (1776) | Lost 0-2 | -131488 |
| 7sealed | 178 | Ballanger, Stuart (1528) | Lost 0-2 | -171471 |
| 8sealed | 274 | Lodder, Robert (1425) | Won 2-1 | +171488 |
| 9sealed | 156 | Draack, Fabian (1463) | Won 2-1 | +181506 |
| top | average opponent: 1559record: 5-3 | new rating: 1506 | ||
| Grand Prix Prague 2014 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 339 | Gellebra, Milan (1555) | Won 2-1 | +191501 |
| 2modern | 220 | Hanik, Tomasz (1463) | Won 2-0 | +171518 |
| 3modern | 138 | Martz, Dominic (1691) | Won 2-1 | +211539 |
| 4modern | 49 | Portolan, Toni (1823) | Lost 0-2 | -121527 |
| 5modern | 238 | Faber, Manuel (1760) | Lost 0-2 | -141513 |
| 6modern | 410 | Bsuchner, Paul (1515) | Lost 1-2 | -181495 |
| 7modern | 229 | Tauler Aguilo, Juan (1474) | Lost 0-2 | -191476 |
| 8modern | 413 | Nacsa, Zsofia (1456) | Lost 0-2 | -181458 |
| top | average opponent: 1592record: 3-5 | new rating: 1458 | ||
| Grand Prix Vienna 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 206 | Preiml, Stefan (1485) | Lost 0-2 | -181482 |
| top | record: 0-1 | new rating: 1482 | ||