Eerny, Michal
Current rating: 1482
Record: 3-4-1
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 308 | Gorski, Michal (1500) | Lost 0-2 | -181482 |
| 2sealed | 404 | Kviz, Petr (1482) | Lost 0-2 | -181464 |
| 3sealed | 416 | Fisera, Jan (1464) | Won 2-0 | +181482 |
| 4sealed | 303 | Rais, Vaclav (1482) | Won 2-0 | +181500 |
| 5sealed | 272 | Todorovic, Borut (1498) | Draw 1-1 | 01500 |
| 6sealed | 240 | Miler, Jiri (1501) | Lost 0-1 | -181482 |
| 7sealed | 234 | Miler, David (1484) | Won 2-0 | +181500 |
| 8sealed | 169 | Cikac, Tadej (1507) | Lost 1-2 | -181482 |
| average opponent: 1490record: 3-4-1 | new rating: 1482 | |||