Peconka, Petr
Current rating: 1464
Record: 3-5
| Grand Prix Prague 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 195 | Kamenz, Stefan (1500) | Lost 1-2 | -181482 |
| 2sealed | 188 | Dvorak, Lukas (1482) | Lost 0-1 | -181464 |
| 3sealed | 285 | Svoboda, Ladislav (1464) | Won 2-0 | +181482 |
| 4sealed | 207 | Poszichal, Lubomiz (1482) | Lost 0-2 | -181464 |
| 5sealed | 256 | Miltenburg, Alexander (1461) | Lost 1-2 | -181446 |
| 6sealed | 243 | Mikulik, Tomas (1447) | Won 2-1 | +181464 |
| 7sealed | 199 | Jerabek, Petr (1466) | Won 2-0 | +181482 |
| 8sealed | 172 | Novak, Radek (1483) | Lost 0-2 | -181464 |
| average opponent: 1473record: 3-5 | new rating: 1464 | |||