Kozak, stipan
Current rating: 1501
Record: 2-2
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 342 | Stanek, Ondrej (1446) | Lost 0-2 | -191481 |
| 2sealed | 364 | ten Voorde, Tomas (1567) | Lost 1-2 | -161465 |
| 3sealed | 392 | Peca, Kamil (1500) | Won 2-0 | +181483 |
| 4sealed | 372 | Koehler, Andreas (1484) | Won 2-1 | +181501 |
| average opponent: 1499record: 2-2 | new rating: 1501 | |||