Tkoc, Michal
Current rating: 1496
Record: 3-3
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Over, Thomas (1480) | Lost 0-2 | -181482 |
| 2sealed | 336 | Hassler, Oliver (1232) | Won 2-0 | +131495 |
| 3sealed | 212 | Jaki, Thomas (1555) | Lost 0-2 | -171478 |
| 4sealed | 380 | Fajmon, Milan (1482) | Won 2-1 | +181496 |
| 5sealed | 263 | Simersky, Antonin (1483) | Won 2-0 | +181514 |
| 6sealed | 206 | Trenner, Thomas (1490) | Lost 0-2 | -181496 |
| average opponent: 1454record: 3-3 | new rating: 1496 | |||