Mrakes, Michal
Current rating: 1577
Record: 14-11-2
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 39 | Vilm, Jerome (1575) | Won 2-0 | +191578 |
| 5sealed | 37 | Seiwert, Robert (1548) | Won 2-1 | +171595 |
| 6sealed | 12 | Levy, Raphael (1886) | Won 2-1 | +231618 |
| 7sealed | 7 | Hamon, Yann (2117) | Lost 1-2 | -91609 |
| 8sealed | 23 | Schatz, Markus (1689) | Lost 0-2 | -171592 |
| 9sealed | 63 | Wright, Stuart (1745) | Lost 0-2 | -151577 |
| top | average opponent: 1760record: 3-3 | new rating: 1577 | ||
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1 | Ajmasi, Zsolt (1500) | Won 2-0 | +171557 |
| 2sealed | 3 | Strasser, Peter (1560) | Won 2-1 | +181575 |
| 3sealed | 47 | Makowski, Krzysztof (1570) | Draw 1-1 | 01575 |
| 4sealed | 102 | Blazej, Tomas (1504) | Won 2-0 | +171592 |
| 5sealed | 55 | Jeudon, Florent (1799) | Lost 0-2 | -151577 |
| 6sealed | 129 | Zorc, Sasha (1585) | Lost 1-2 | -181559 |
| top | average opponent: 1586record: 3-2-1 | new rating: 1559 | ||
| Grand Prix Vienna 2001 (ODY limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 245 | Krainer, Stefan (1500) | Won 2-0 | +181536 |
| 2sealed | 5 | Cieslikowski, Marcin (1663) | Lost 1-2 | -161520 |
| 3sealed | 194 | Riedl, Stefan (1500) | Won 1-0 | +181538 |
| 4sealed | 117 | Strasser, Peter (1518) | Lost 1-2 | -191519 |
| 5sealed | 153 | Kovar, Jan (1503) | Won 2-0 | +181537 |
| 6sealed | 97 | Dobronay, Ferenc (1521) | Won 2-0 | +181555 |
| 7sealed | 67 | Eder, Wolfgang (1710) | Lost 0-2 | -151540 |
| top | average opponent: 1559record: 4-3 | new rating: 1540 | ||
| Grand Prix Prague 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 202 | Geiser, Michael (1500) | Lost 0-2 | -181482 |
| 2sealed | 223 | Francsics, Gabor (1482) | Won 2-1 | +181500 |
| 3sealed | 153 | Hrncar, Michal (1501) | Lost 0-2 | -181482 |
| 4sealed | 245 | Blaha, Antonin (1482) | Won 2-0 | +181500 |
| 5sealed | 197 | Drapela, Pavel (1500) | Lost 0-2 | -181482 |
| 6sealed | 209 | Sevcik, Jiri (1484) | Won 2-0 | +181500 |
| 7sealed | 165 | Reznikov, Dmitry (1501) | Draw 1-1 | 01500 |
| 8sealed | 140 | Kubera, Roman (1500) | Won 2-0 | +181518 |
| top | average opponent: 1494record: 4-3-1 | new rating: 1518 | ||