Kos, Dominik
Current rating: 1483
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 214 | Lorenc, Krzysztof (1557) | Won 2-0 | +201473 |
| 2standard | 94 | Szulborski, Michal (1429) | Won 2-0 | +171490 |
| 3standard | 277 | Dubiel, Andrzej (1500) | Won 2-0 | +181508 |
| 4standard | 4 | Avsec, Anze (1679) | Won 2-0 | +211529 |
| 5standard | 41 | Vojta, Jakub (1905) | Lost 1-2 | -111518 |
| 6standard | 48 | Erenyi, Jakub (1660) | Lost 1-2 | -161502 |
| 7standard | 213 | Kapias, Juraj (1432) | Lost 1-2 | -191483 |
| top | average opponent: 1594record: 4-3 | new rating: 1483 | ||
| Grand Prix Milan 2014 (JOU limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 292 | Di Napoli, Enrico (1500) | Won 2-0 | +181481 |
| 2sealed | 186 | Muhlbock, Marc (1781) | Lost 0-2 | -121469 |
| 3sealed | 432 | Re, Alberto (1418) | Won 2-0 | +171486 |
| 4sealed | 348 | Bonomi, Mauro (1575) | Lost 0-2 | -171469 |
| 5sealed | 305 | Pinet, Vincent (1555) | Lost 0-2 | -161453 |
| top | average opponent: 1566record: 2-3 | new rating: 1453 | ||
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 37 | Gasser, Jakob (1500) | Lost 0-2 | -181482 |
| 2sealed | 362 | Krobath, David (1482) | Lost 1-2 | -181464 |
| 3sealed | 402 | Hauser, Valentin (1498) | Won 2-1 | +191483 |
| 4sealed | 393 | Cavallaro, Riccardo (1366) | Lost 0-2 | -201463 |
| 5sealed | 390 | Mattersberger, Fabian (1466) | Won 2-0 | +181481 |
| 6sealed | 285 | Guzei, Vlad (1481) | Lost 0-2 | -181463 |
| top | average opponent: 1466record: 2-4 | new rating: 1463 | ||