Dusek, Petr
Current rating: 1469
Record: 16-18-1
| Grand Prix Brussels 2004 (DST standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 234 | Walter, Johannes (1667) | Won 2-1 | +221484 |
| 2standard | 112 | Ebhodaghe, Idiata (1518) | Lost 1-2 | -181466 |
| 3standard | 166 | Kelterbaum, Richard (1501) | Won 2-1 | +191485 |
| 4standard | 145 | Barth, Emilien (1575) | Lost 0-2 | -161469 |
| 5standard | 210 | Petridis, Dimitrios (1337) | Won 2-0 | +151484 |
| 6standard | 170 | Pecourt, Pierre Michel (1526) | Lost 1-2 | -171467 |
| 7standard | 185 | Martineau, Sven (1536) | Lost 0-2 | -171450 |
| 8standard | 175 | Willemsen, David (1483) | Won 2-0 | +191469 |
| top | average opponent: 1518record: 4-4 | new rating: 1469 | ||
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 159 | Nagy, Zoltan (1424) | Lost 1-2 | -201480 |
| 2sealed | 291 | Distel, Christian (1482) | Lost 1-2 | -181462 |
| 3sealed | 406 | Scherer, Florian (1464) | Lost 0-2 | -181444 |
| 4sealed | 440 | Galambos, Szabolcs (1427) | Won 2-0 | +181462 |
| top | average opponent: 1449record: 1-3 | new rating: 1462 | ||
| Grand Prix Lyon 2003 (MRD limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 206 | Amrhein, Roland (1432) | Lost 0-2 | -191464 |
| 2sealed | 426 | Jover, Alban (1482) | Won 2-0 | +181482 |
| 3sealed | 248 | Rolland, Pierre (1500) | Draw 1-1 | 01482 |
| 4sealed | 300 | Franchi, Frederick (1535) | Won 2-1 | +191501 |
| 5sealed | 197 | Padros, Arnau (1484) | Won 2-0 | +181519 |
| 6sealed | 117 | Rivoire, Jean-Luc (1450) | Lost 0-2 | -191500 |
| top | average opponent: 1481record: 3-2-1 | new rating: 1500 | ||
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 168 | Zechner, Thomas (1500) | Lost 1-2 | -181482 |
| 2sealed | 262 | Peca, Kamil (1518) | Won 2-0 | +191501 |
| 3sealed | 161 | Hrncar, Michal (1471) | Lost 0-2 | -181483 |
| 4sealed | 351 | Kunst, Jan (1482) | Won 2-0 | +181501 |
| 5sealed | 224 | Daems, Oliver (1543) | Won 2-0 | +181519 |
| 6sealed | 174 | Oberauer, Florian (1462) | Lost 1-2 | -191500 |
| 7sealed | 227 | Nemecek, Ondrej (1498) | Won 2-0 | +181518 |
| 8sealed | 156 | Weise, Hannes (1545) | Lost 0-2 | -171501 |
| 9sealed | 136 | Lelovsky, Marek (1498) | Lost 0-2 | -181483 |
| top | average opponent: 1502record: 4-5 | new rating: 1483 | ||
| Grand Prix London 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 85 | Bowden, Peter (1464) | Won 2-0 | +171517 |
| 2block | 105 | Herpoel, Wesly (1521) | Lost 1-2 | -181499 |
| 3block | 133 | Lund, Kim Robin (1504) | Lost 0-2 | -181481 |
| 4block | 228 | De Schryver, Jessica (1483) | Won 2-1 | +191500 |
| 5block | 209 | Ashby, Claire (1469) | Won 2-1 | +171517 |
| 6block | 113 | Ray, Stephane (1517) | Won 2-1 | +181535 |
| 7block | 110 | Beguin, Benoit (1617) | Lost 0-2 | -171518 |
| 8block | 103 | Butler, Thomas [ENG] (1519) | Lost 1-2 | -181500 |
| top | average opponent: 1512record: 4-4 | new rating: 1500 | ||