Haluza, Petr
Current rating: 1461
Record: 1-3
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 118 | Sasorov, Basil (1505) | Lost 0-2 | -181482 |
| 2sealed | 432 | Majer, Marek (1482) | Won 2-0 | +181500 |
| 3sealed | 496 | Jedlicka, Michal (1374) | Lost 0-2 | -201480 |
| 4sealed | 560 | Mangano, Riccardo (1451) | Lost 0-2 | -191461 |
| average opponent: 1453record: 1-3 | new rating: 1461 | |||