Matoska, Martin
Current rating: 1520
Record: 5-4
| Grand Prix Prague 2011 (NPH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 190 | Franco, Andre (1636) | Lost 0-2 | -161484 |
| 2sealed | 251 | Stein, Patrick [DEU] (1428) | Won 2-0 | +171501 |
| 3sealed | 181 | Nottebrock, Jorg (1471) | Lost 1-2 | -181483 |
| 4sealed | 242 | Maier, Jordan (1638) | Lost 1-2 | -151468 |
| 5sealed | 249 | Vodicka, Vit (1464) | Won 2-1 | +181486 |
| 6sealed | 205 | Blot, Emmanuel (1337) | Won 2-1 | +151501 |
| 7sealed | 140 | Winkler, Axel (1492) | Lost 0-2 | -181483 |
| 8sealed | 124 | Haken, Adam (1522) | Won 2-0 | +191502 |
| 9sealed | 99 | Petak, Tamas (1504) | Won 2-0 | +181520 |
| average opponent: 1499record: 5-4 | new rating: 1520 | |||