Hromadka, Petr
Current rating: 1368
Record: 23-31-5 (GP) / 1-6 (professional)
| Grand Prix Strasbourg 2013 (legacy) | starting rating: 1347 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 408 | Geeraerts, Jo (1703) | Lost 0-2 | -121335 |
| 2legacy | 476 | Otter, Julian (1425) | Won 2-0 | +191354 |
| 3legacy | 270 | Faivre, Boris (1540) | Lost 0-0 | -141340 |
| 4legacy | 574 | Czolk, Stefan (1739) | Won 2-1 | +251365 |
| 5legacy | 421 | Righini, Domenico (1437) | Lost 1-2 | -171348 |
| 6legacy | 505 | Kyaw, Khin (1480) | Won 2-0 | +201368 |
| top | average opponent: 1554record: 3-3 | new rating: 1368 | ||
| Grand Prix Prague 2011 (NPH limited) | starting rating: 1374 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 87 | Bedecs, Lukas (1463) | Lost 0-2 | -171357 |
| 3sealed | 172 | Groth, Timo (1631) | Draw 1-1 | +51362 |
| 4sealed | 195 | Kumok, Vadim (1501) | Lost 0-2 | -151347 |
| top | average opponent: 1532record: 0-2-1 | new rating: 1347 | ||
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 152 | Barbou, Lucien (1673) | Lost 0-2 | -131386 |
| 3sealed | 153 | Grivet, Julien (1498) | Won 2-1 | +201406 |
| 4sealed | 201 | Spano, Daniel (1594) | Lost 0-2 | -151391 |
| 5sealed | 225 | Aubertin, David (1406) | Lost 0-2 | -171374 |
| top | average opponent: 1543record: 1-3 | new rating: 1374 | ||
| Pro Tour San Diego 2010 (WWK standard) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 100 | Gordon, Hamish (1545) | Lost 1-2 | -161458 |
| 2standard | 140 | Gilis, Lucas (1598) | Lost 0-2 | -161442 |
| 3standard | 176 | Gros, Florian (1574) | Lost 0-2 | -151427 |
| 4standard | 196 | van Leeuwen, Arjan (1776) | Lost 1-2 | -121415 |
| 5standard | 202 | Roa, Bastian (1447) | Lost 0-2 | -181397 |
| 7draft | 48 | Brill, Michael (1440) | Lost 1-2 | -171380 |
| 8draft | 150 | Hoffmann, Elias (1436) | Won 2-1 | +191399 |
| top | average opponent: 1545record: 1-6 | new rating: 1399 | ||
| Grand Prix Oakland 2010 (extended) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 68 | Cristos, Dustin (1519) | Draw 1-1 | 01490 |
| 2extended | 193 | Stutzman, Jason (1521) | Lost 1-2 | -171473 |
| 3extended | 269 | Manzano, Mark Francis (1483) | Won 2-0 | +181491 |
| 4extended | 244 | Meza, Raimundo (1539) | Lost 1-2 | -171474 |
| 5extended | 287 | Moore, Hugh (1460) | Won 2-0 | +181492 |
| 6extended | 233 | Huth, Jeremy l (1528) | Lost 0-2 | -181474 |
| top | average opponent: 1508record: 2-3-1 | new rating: 1474 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 817 | Colnel, Pierre-Marie (1493) | Won 2-1 | +181501 |
| 2sealed | 607 | Turek, Julien (1474) | Lost 0-2 | -181483 |
| 3sealed | 859 | Pauli, Stev (1469) | Lost 0-2 | -181465 |
| 4sealed | 935 | Blaszkowski, David (1412) | Won 2-0 | +171482 |
| 5sealed | 937 | Baldwin, Miguel (1534) | Won 2-0 | +191501 |
| 6sealed | 806 | Maij, Rosario (1909) | Lost 0-2 | -111490 |
| top | average opponent: 1548record: 3-3 | new rating: 1490 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1437 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 199 | Glisic, Bojan (1500) | Won 2-1 | +191456 |
| 2sealed | 123 | Chlupac, Zdenek (1528) | Lost 0-2 | -161440 |
| 3sealed | 147 | Svogoda, Libor (1499) | Won 2-0 | +191459 |
| 4sealed | 138 | Vlcek, Jaroslav (1516) | Won 2-0 | +191478 |
| 5sealed | 54 | Blazsovits, Gabor (1454) | Lost 1-2 | -191459 |
| 6sealed | 181 | Sejkora, Svatopluk (1437) | Won 2-0 | +181477 |
| 7sealed | 110 | Bacco, Andrea (1489) | Won 2-0 | +181495 |
| 8sealed | 44 | Black, Samuel (1843) | Lost 0-2 | -121483 |
| top | average opponent: 1533record: 5-3 | new rating: 1483 | ||
| Grand Prix Hanover 2009 (extended) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 22 | Trifan, Raoul (1500) | Won 2-1 | +191465 |
| 2extended | 47 | Brotzmann, Hendrik (1477) | Draw 1-1 | 01465 |
| 3extended | 82 | Wagner, Christian (1494) | Lost 1-2 | -171448 |
| 4extended | 148 | Lukaszyk, Tomasz (1596) | Won 0-0 | +201468 |
| 5extended | 117 | Henze, Oliver (1515) | Lost 1-2 | -171451 |
| 6extended | 143 | Kammer, Michael (1683) | Lost 1-2 | -141437 |
| top | average opponent: 1544record: 2-3-1 | new rating: 1437 | ||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1439 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 521 | Oberauer, Felix (1445) | Won 2-1 | +181457 |
| 2sealed | 495 | Radloff, Tobias (1594) | Won 2-1 | +201477 |
| 3sealed | 471 | Svedby, Fredrik (1536) | Lost 0-2 | -171460 |
| 4sealed | 496 | Bergmann, Raphael (1474) | Won 2-0 | +191479 |
| 5sealed | 519 | Pruijt, Daan (1593) | Lost 0-2 | -161463 |
| 6sealed | 556 | Vos, Marnix (1519) | Lost 1-2 | -171446 |
| top | average opponent: 1527record: 3-3 | new rating: 1446 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 187 | Sarrazin, Lionel (1500) | Won 2-0 | +191465 |
| 2sealed | 67 | Guedj, Tristan (1661) | Lost 1-2 | -141451 |
| 3sealed | 257 | Fabre, Joseph (1502) | Draw 1-1 | 01451 |
| 4sealed | 286 | Ton, Jonathan (1517) | Lost 0-2 | -161435 |
| 5sealed | 318 | Pepi, Nicolas (1463) | Won 2-0 | +181453 |
| 6sealed | 239 | Obererlacher, David (1477) | Lost 0-2 | -171436 |
| 7sealed | 230 | Sevette, Yann (1487) | Won 2-0 | +191455 |
| 8sealed | 161 | Bouhnik, Laurent (1518) | Lost 0-2 | -171438 |
| 9sealed | 147 | Peiffer, Nicolas (1498) | Draw 1-1 | +11439 |
| top | average opponent: 1514record: 3-4-2 | new rating: 1439 | ||
| Grand Prix Copenhagen 2008 (EVE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 27 | Herrera Prehn, Sebasti (1500) | Lost 1-2 | -181482 |
| 2standard | 171 | Anker-Nilssen, Rasmus (1482) | Won 2-0 | +181500 |
| 3standard | 137 | Kuszka, Rafal (1499) | Lost 1-2 | -181482 |
| 4standard | 255 | Jaszczak, Mark (1483) | Lost 0-2 | -181464 |
| 5standard | 238 | Hentze, Steffen (1464) | Lost 0-2 | -181446 |
| top | average opponent: 1486record: 1-4 | new rating: 1446 | ||