Karbowski, Jaroslaw
Current rating: 1520
Record: 4-3-1
| Grand Prix Prague 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 194 | Popelka, Petr (1500) | Lost 0-2 | -181482 |
| 2sealed | 252 | Penszko, Lukasz (1483) | Won 2-0 | +181500 |
| 3sealed | 126 | Balogh, Peter (1500) | Draw 1-1 | 01500 |
| 4sealed | 166 | Oralek, Matej (1500) | Lost 1-2 | -181482 |
| 5sealed | 221 | Eigner, Nikolaus (1561) | Won 2-0 | +191501 |
| 6sealed | 166 | Shavlovsky, Vladimir (1500) | Won 2-1 | +181519 |
| 7sealed | 116 | Melzer, James (1516) | Won 2-0 | +181537 |
| 8sealed | 79 | Enzenhofer, Andreas (1573) | Lost 0-1 | -171520 |
| average opponent: 1517record: 4-3-1 | new rating: 1520 | |||