Illes, Marton
Current rating: 1471
Record: 15-19-6
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 100 | Czarnecki, Piotr (1476) | Won 2-0 | +171507 |
| 2standard | 83 | Susienka, Filip (1499) | Draw 1-1 | 01507 |
| 3standard | 293 | Bohuslav, Robert (1467) | Lost 0-2 | -191488 |
| 4standard | 404 | Przybylski, Michal (1498) | Lost 1-2 | -171471 |
| top | average opponent: 1485record: 1-2-1 | new rating: 1471 | ||
| Grand Prix Vienna 2013 (THS standard) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 15 | Mantovani, Edoardo (1500) | Lost 0-2 | -181471 |
| 2standard | 454 | Kacan, Ondrej (1451) | Won 2-0 | +171488 |
| 3standard | 552 | Schaller, Sebastian (1510) | Lost 1-2 | -171471 |
| 4standard | 576 | Vejdelek, Roman (1554) | Draw 1-1 | +11472 |
| 5standard | 591 | Lin, Bin (1484) | Won 2-0 | +191491 |
| 6standard | 468 | Harbig, Rebecca (1430) | Draw 1-1 | -21489 |
| 7standard | 493 | Grubmuller, Markus (1492) | Lost 1-2 | -181471 |
| 8standard | 471 | Kovar, Ondrej (1464) | Won 2-0 | +181489 |
| 9standard | 377 | Zerzawy, Oliver (1500) | Draw 1-1 | +11490 |
| top | average opponent: 1487record: 3-3-3 | new rating: 1490 | ||
| Grand Prix Malmo 2012 (AVR limited) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 21 | Dahlstrom, Mikael (1500) | Lost 1-2 | -181473 |
| 2sealed | 135 | Hedman, Johannes (1482) | Won 2-1 | +181491 |
| 3sealed | 151 | Wijntjes, Robert (1499) | Won 2-0 | +181509 |
| 4sealed | 114 | Schwede, Sten (1510) | Won 2-0 | +181527 |
| 5sealed | 54 | Jurkovic, Robert (2076) | Lost 1-2 | -91518 |
| 6sealed | 104 | Neave, Jesse (1638) | Lost 0-2 | -151503 |
| 7sealed | 126 | Poulsen, Casper S (1504) | Won 2-1 | +181521 |
| 8sealed | 102 | Pichon, Elie (1712) | Lost 0-2 | -151506 |
| 9sealed | 80 | Haefeker, Jan Erik (1536) | Lost 1-2 | -171489 |
| top | average opponent: 1606record: 4-5 | new rating: 1489 | ||
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 533 | Holzinger, Thomas (1679) | Lost 0-2 | -151501 |
| 5sealed | 624 | Lozano Carreras, Xavier (1767) | Lost 0-2 | -131488 |
| 6sealed | 629 | Lebarque, Sebastien (1467) | Won 2-1 | +181506 |
| 7sealed | 595 | Fiorilli, Richard (1680) | Lost 1-2 | -151491 |
| top | average opponent: 1649record: 1-3 | new rating: 1491 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 707 | Reale, Giuseppe (1663) | Won 2-0 | +211523 |
| 5standard | 638 | Rizzi, Mattia (1541) | Draw 1-1 | 01523 |
| 6standard | 627 | Burgold, Lino (1808) | Won 2-0 | +231546 |
| 7standard | 613 | Kreuz, Alexander (1634) | Lost 1-2 | -161530 |
| 8standard | 642 | Clark, Nicholas (1773) | Lost 1-2 | -141516 |
| 9standard | 682 | Tapody, Zoltan Istvan (1535) | Draw 0-0 | 01516 |
| top | average opponent: 1659record: 2-2-2 | new rating: 1516 | ||
| Grand Prix Madrid 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 64 | Castillo, Luis (1518) | Won 2-0 | +181518 |
| 3legacy | 133 | Anchisi, Corrado (1427) | Lost 0-2 | -191499 |
| 4legacy | 270 | Mata, Diego (1580) | Lost 1-2 | -171482 |
| 5legacy | 373 | Olmos Blanco, Roberto (1500) | Lost 1-2 | -181464 |
| 6legacy | 336 | Gonzalez, Eduardo (1483) | Lost 1-2 | -171447 |
| 7legacy | 302 | Espana Pontijas, Gonzalo (1464) | Won 2-0 | +181465 |
| 8legacy | 250 | Rodriguez, Maxi (1480) | Won 2-1 | +181483 |
| 9legacy | 183 | Cocevari, Igor (1500) | Won 2-0 | +191502 |
| top | average opponent: 1494record: 4-4 | new rating: 1502 | ||