Fruhnert, Martin
Current rating: 1446
Record: 3-6
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 419 | Mitolkin, Sergey (1500) | Lost 0-2 | -181482 |
| 2sealed | 529 | Hermansky, Vladimir (1480) | Won 2-1 | +181500 |
| 3sealed | 354 | Opata, Jan (1463) | Won 2-0 | +171517 |
| 4sealed | 264 | Embry, Brian (1521) | Lost 1-2 | -181499 |
| 5sealed | 425 | Markovic, Jana (1555) | Won 2-1 | +191518 |
| 6sealed | 441 | Teoh, Yann Lee (1559) | Lost 0-2 | -171501 |
| 7sealed | 383 | Cambor, Rastislav (1470) | Lost 0-2 | -181483 |
| 8sealed | 371 | Mikula, Andreas (1463) | Lost 1-2 | -191464 |
| 9sealed | 341 | Romanczyk, Peter (1434) | Lost 0-2 | -181446 |
| average opponent: 1494record: 3-6 | new rating: 1446 | |||