Michalik, Petr
Current rating: 1500
Record: 4-4
| Grand Prix Prague 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 101 | Poszichal, Lubomiz (1500) | Lost 1-2 | -181482 |
| 2sealed | 197 | Marek, Janca (1482) | Won 2-1 | +181500 |
| 3sealed | 106 | Solich, Michal (1500) | Won 2-1 | +181518 |
| 4sealed | 91 | Smetana, Michal (1535) | Won 2-0 | +181536 |
| 5sealed | 94 | Costea, Bogdan (1521) | Lost 0-2 | -181518 |
| 6sealed | 91 | Savchuk, Rostyslav (1514) | Lost 0-2 | -181500 |
| 7sealed | 150 | Jedlicka, Niki (1503) | Lost 0-2 | -181482 |
| 8sealed | 156 | Findejs, Jan (1486) | Won 2-0 | +181500 |
| average opponent: 1505record: 4-4 | new rating: 1500 | |||