Kosik, Gabor
Current rating: 1333
Record: 10-21
| Grand Prix Prague 2016 (legacy) | starting rating: 1396 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 143 | Liebke, Tobias (1549) | Won 2-0 | +211417 |
| 2legacy | 221 | Boulic, Audren (1474) | Lost 1-2 | -171400 |
| 3legacy | 406 | Le Barbe, Gaetan (1446) | Lost 1-2 | -181382 |
| 4legacy | 548 | Szymanski, Marek (1418) | Lost 1-2 | -171365 |
| 5legacy | 621 | Ryba, Martin (1436) | Lost 1-2 | -171348 |
| 6legacy | 637 | Draeger, Christian (1505) | Lost 1-2 | -151333 |
| top | average opponent: 1471record: 1-5 | new rating: 1333 | ||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1425 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 141 | Tyczynski, Slawomir (1427) | Won 2-0 | +181443 |
| 2standard | 10 | Drozdowski, Mateusz (1518) | Lost 1-2 | -161427 |
| 3standard | 317 | Brar, Gurjot (1634) | Lost 1-2 | -151412 |
| 4standard | 431 | Staniszewski, Przemysl (1481) | Lost 0-2 | -161396 |
| top | average opponent: 1515record: 1-3 | new rating: 1396 | ||
| Grand Prix Vienna 2013 (THS standard) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 280 | Gaudino, Cristian (1500) | Lost 0-2 | -181457 |
| 2standard | 441 | Odvarka, Jan (1480) | Won 2-0 | +191476 |
| 3standard | 442 | Rusnak, Marek (1501) | Lost 0-2 | -181458 |
| 4standard | 652 | Filipova, Maria (1385) | Won 2-1 | +171475 |
| 5standard | 499 | Demmel, David (1550) | Lost 0-2 | -171458 |
| 6standard | 540 | Nagy, Ferenc (1608) | Lost 1-2 | -151443 |
| 7standard | 551 | Nitzsche, Falk (1462) | Lost 1-2 | -181425 |
| top | average opponent: 1498record: 2-5 | new rating: 1425 | ||
| Grand Prix Strasbourg 2013 (legacy) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 95 | Van Aarst, Patrick (1426) | Lost 0-2 | -181432 |
| 2legacy | 434 | Pichereau, Emilien (1428) | Lost 0-2 | -181414 |
| 3legacy | 466 | Dovier, Giacomo Olivie (1465) | Won 0-0 | +181432 |
| 4legacy | 524 | Vivian, Marion (1437) | Won 2-0 | +191451 |
| 5legacy | 405 | Merlo, Gianluca (1544) | Won 2-0 | +191470 |
| 6legacy | 358 | Riebl, Emil (1372) | Won 2-1 | +161486 |
| 7legacy | 270 | Gaul, Alexander (1597) | Lost 1-2 | -161470 |
| 8legacy | 233 | Weise, Markus (1519) | Won 2-0 | +191489 |
| 9legacy | 189 | Hatto, Steve (1691) | Lost 1-2 | -141475 |
| top | average opponent: 1498record: 5-4 | new rating: 1475 | ||
| Grand Prix Prague 2011 (NPH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 181 | Brade, Raphael (1554) | Lost 0-2 | -171483 |
| 2sealed | 242 | Guyard, Rodolphe (1519) | Lost 1-2 | -171466 |
| 3sealed | 273 | Rozman, Zbynek (1432) | Lost 0-2 | -191447 |
| 4sealed | 284 | Juza, Pavel (1446) | Won 2-1 | +181465 |
| 5sealed | 241 | Ferrarese, Stefano (1632) | Lost 0-2 | -151450 |
| top | average opponent: 1516record: 1-4 | new rating: 1450 | ||