Joska, Tomas
Current rating: 1650
Record: 58-43-9
Grand Prix Prague 2001Grand Prix Vienna 2001Grand Prix Munich 2003Grand Prix Vienna 2004Grand Prix Leipzig 2005Grand Prix Hasselt 2006Grand Prix Malmo 2006Grand Prix Stuttgart 2007Grand Prix Madrid 2008Grand Prix Hanover 2009Grand Prix Lyon 2010Grand Prix Bochum 2010Grand Prix Rimini 2013Grand Prix Milan 2014Grand Prix Utrecht 2014
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1671 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 234 | Schrijvers, Hans (1488) | Lost 0-2 | -211650 |
| top | record: 0-1 | new rating: 1650 | ||
| Grand Prix Milan 2014 (JOU limited) | starting rating: 1710 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 17 | Artioli, Stefano Sauro (1183) | Won 2-1 | +101720 |
| 2sealed | 179 | Citino, Guido (1769) | Lost 0-2 | -171703 |
| 3sealed | 364 | Bose, Timur (1289) | Won 2-0 | +101713 |
| 4sealed | 278 | Tuominen, Tuomas (1477) | Lost 0-2 | -221691 |
| 5sealed | 308 | Tapat, John (1593) | Lost 1-2 | -201671 |
| top | average opponent: 1462record: 2-3 | new rating: 1671 | ||
| Grand Prix Rimini 2013 (M14 limited) | starting rating: 1749 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 158 | Preiss, Christian (1586) | Won 2-1 | +151764 |
| 2sealed | 151 | Pavesi, Paolo (1632) | Lost 1-2 | -201744 |
| 3sealed | 247 | Tempera, Antonio (1433) | Lost 1-2 | -241720 |
| 4sealed | 442 | Michlits, Mario (1663) | Lost 0-2 | -191701 |
| 5sealed | 440 | Neri, Antonio (1469) | Draw 1-1 | -41697 |
| 6sealed | 399 | Monarini, Matteo (1443) | Won 2-1 | +131710 |
| top | average opponent: 1538record: 2-3-1 | new rating: 1710 | ||
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1692 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 10 | Uhing, Julian (1478) | Won 2-0 | +141706 |
| 2sealed | 177 | Birsan, Mihai Alexandr (1467) | Won 2-1 | +141720 |
| 3sealed | 81 | Vlaminck, David (1480) | Won 2-1 | +141734 |
| 4sealed | 61 | Lee, Nai Jai (1496) | Won 2-0 | +131747 |
| 5sealed | 23 | Weidemann, Felix (1630) | Lost 0-2 | -201727 |
| 6sealed | 67 | Tobiasch, Marc (1542) | Lost 1-2 | -211706 |
| 7sealed | 139 | Schwankl, Andre (1583) | Won 2-1 | +161722 |
| 8sealed | 60 | Zarges, Florian (1568) | Won 2-1 | +151737 |
| 9sealed | 31 | Dosch, Sven (1549) | Won 2-1 | +141751 |
| 10sealed | 36 | van de Veen, Steffen (1814) | Draw 1-1 | +21753 |
| 11draft | 41 | Dickmann, Fabian (1584) | Won 2-1 | +141767 |
| 12draft | 92 | van de Veen, Steffen (1826) | Won 2-1 | +201787 |
| 13draft | 91 | Boness, Michel-andrej (1641) | Lost 1-2 | -211766 |
| 14draft | 67 | Feyand, Florian (1604) | Draw 1-1 | -31763 |
| 15draft | 83 | Goertzen, Simon (1989) | Lost 1-2 | -141749 |
| top | average opponent: 1617record: 9-4-2 | new rating: 1749 | ||
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1755 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 542 | Aurejac, Alexandre (1701) | Lost 1-2 | -191736 |
| 5sealed | 610 | Isely, Robin (1517) | Lost 0-2 | -221714 |
| 6sealed | 639 | Lemaitre, Francois (1478) | Lost 0-0 | -221692 |
| top | average opponent: 1566record: 0-3 | new rating: 1692 | ||
| Grand Prix Hanover 2009 (extended) | starting rating: 1754 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 432 | Erenyi, Jakub (1518) | Won 2-1 | +131767 |
| 3extended | 454 | Szadziul, Tomasz (1581) | Won 2-1 | +151782 |
| 4extended | 425 | Summersberger, Helmut (1879) | Draw 1-1 | +21784 |
| 5extended | 435 | Jezek, Milan (1540) | Won 2-1 | +141798 |
| 6extended | 419 | Weitkamp, Christoph (1555) | Lost 1-2 | -231775 |
| 7extended | 443 | Frey, Alexander (1613) | Won 2-0 | +151790 |
| 8extended | 424 | Damo da Rosa, Paulo Vitor (1990) | Lost 1-2 | -141776 |
| 9extended | 447 | Kirchbacher, Florian (1625) | Lost 1-2 | -211755 |
| top | average opponent: 1662record: 4-3-1 | new rating: 1755 | ||
| Grand Prix Madrid 2008 (EVE limited) | starting rating: 1652 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 106 | Castel, Fabien (1466) | Won 2-0 | +141666 |
| 2sealed | 97 | Martinez, Ignacio 3442 (1518) | Won 2-1 | +161682 |
| 3sealed | 29 | Fernandez Garcia, Javier (1444) | Won 2-0 | +131695 |
| 4sealed | 18 | Aguado, Saul (1818) | Won 2-0 | +211716 |
| 5sealed | 7 | Del Mazo, Carlos (1520) | Lost 1-2 | -221694 |
| 6sealed | 81 | Fajardo, Javier (1619) | Won 2-1 | +171711 |
| 7sealed | 32 | Lange, Holger (1807) | Won 2-1 | +191730 |
| 8sealed | 20 | Holm, Malte (1495) | Won 2-0 | +141744 |
| 9sealed | 4 | Ruess, Jan (2005) | Won 2-1 | +231767 |
| 10draft | 11 | Studart, Rafael (1617) | Lost 1-2 | -211746 |
| 11draft | 13 | Dupuy de Lome, Alejandro (1652) | Lost 0-2 | -201726 |
| 12draft | 50 | Martin Bermejo, Daniel (1617) | Lost 1-2 | -201706 |
| 13draft | 5 | Romet, Thibaud (1623) | Won 2-0 | +171723 |
| 14draft | 36 | Sierra, David (1610) | Won 2-1 | +161739 |
| 15draft | 52 | Martos, Antonio (1562) | Won 2-0 | +151754 |
| top | average opponent: 1625record: 11-4 | new rating: 1754 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1666 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 31 | Steiner, Stefan (1649) | Won 2-0 | +181684 |
| 3sealed | 7 | Blumenthal, Uriel (1550) | Lost 0-2 | -211663 |
| 4sealed | 114 | Claes, Werner (1490) | Won 2-1 | +151678 |
| 5sealed | 52 | Engelhardt, Martin (1512) | Won 2-0 | +151693 |
| 6sealed | 35 | Sznigir, Filip (1554) | Lost 1-2 | -201673 |
| 7sealed | 71 | Mihnev, Nikolay (1513) | Lost 0-2 | -211652 |
| top | average opponent: 1545record: 3-3 | new rating: 1652 | ||
| Grand Prix Malmo 2006 (CSP limited) | starting rating: 1610 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 78 | Danek, Jirka (1500) | Won 2-0 | +161626 |
| 2sealed | 104 | Wolfensberger, Daniel (1520) | Won 2-1 | +161642 |
| 3sealed | 1 | Elfgren, Bertil (1503) | Won 2-0 | +151657 |
| 4sealed | 45 | Brucker, David (2099) | Lost 0-2 | -101647 |
| 5sealed | 98 | Anderson, Mattias (1536) | Won 2-0 | +161663 |
| 6sealed | 59 | Oberg, Kenny (1666) | Won 2-1 | +181681 |
| 7sealed | 36 | Dam, Lars (1851) | Lost 1-2 | -151666 |
| 8sealed | 56 | Bucher, Manuel (1656) | Draw 1-1 | 01666 |
| top | average opponent: 1666record: 5-2-1 | new rating: 1666 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 140 | Lemoine, Benoit (1500) | Draw 1-1 | -21579 |
| 2sealed | 149 | Pereira, David (1595) | Won 2-0 | +191598 |
| 3sealed | 85 | Janssen, Kees (1534) | Won 2-1 | +171615 |
| 4sealed | 64 | Gins, Wim (1742) | Draw 1-1 | +21617 |
| 5sealed | 96 | Schwarz, Martin (1522) | Won 2-0 | +161633 |
| 6sealed | 58 | Van Compernolle, Luc (1568) | Lost 1-2 | -191614 |
| 7sealed | 94 | Arendt, Rafal (1543) | Lost 1-2 | -191595 |
| 8sealed | 101 | Wijnen, Jan (1531) | Draw 1-1 | -21593 |
| 9sealed | 78 | Zhang, Yin (1505) | Won 2-1 | +171610 |
| top | average opponent: 1560record: 4-2-3 | new rating: 1610 | ||
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 70 | Stecher, Patrick (1500) | Won 2-0 | +181538 |
| 2sealed | 68 | Fajkus, Adam (1638) | Won 2-0 | +191557 |
| 3sealed | 22 | Kathriner, Roman (1571) | Lost 1-2 | -171540 |
| 4sealed | 81 | Ortmann, Bjoern (1523) | Won 2-1 | +171557 |
| 5sealed | 41 | Lerch, Matthias (1634) | Won 2-1 | +201577 |
| 6sealed | 26 | van Ruth, Eelco (1528) | Lost 0-2 | -191558 |
| 7sealed | 60 | Vetter, Steffen (1535) | Won 2-0 | +171575 |
| 8sealed | 45 | Spode, Matthias (1617) | Won 2-1 | +191594 |
| 9sealed | 19 | Fries, Stefan (1859) | Lost 0-2 | -131581 |
| top | average opponent: 1600record: 6-3 | new rating: 1581 | ||
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 278 | Pucher, Gernot (1500) | Won 2-1 | +181508 |
| 2sealed | 34 | Dvoracek, Dominik (1421) | Lost 0-2 | -191489 |
| 3sealed | 208 | Slemr, Jakub (1920) | Won 2-0 | +251514 |
| 4sealed | 265 | Hilty, Frederic (1667) | Won 2-1 | +211535 |
| 5sealed | 178 | Canavesi, Emanuele (1697) | Lost 1-2 | -151520 |
| 6sealed | 157 | Kopcak, Michal (1517) | Won 2-1 | +181538 |
| 7sealed | 128 | Wudarski, Filip (1537) | Lost 0-2 | -181520 |
| 8sealed | 155 | Vanek, Lukas (1490) | Lost 0-2 | -191501 |
| 9sealed | 163 | Caenazzo, Tommaso (1532) | Won 2-1 | +191520 |
| top | average opponent: 1587record: 5-4 | new rating: 1520 | ||
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 245 | Rogowska Borys, Dorota (1509) | Won 2-0 | +191467 |
| 2sealed | 25 | Rohde Mow, Asger (1523) | Draw 1-1 | +11468 |
| 3sealed | 172 | Fritz, Marius (1518) | Won 2-0 | +191487 |
| 4sealed | 127 | Stelmach, Wojciech (1392) | Lost 0-2 | -201467 |
| 5sealed | 230 | Durafour, Arnaud (1450) | Won 2-0 | +181485 |
| 6sealed | 139 | Weinhold-Markus, Gerhard (1479) | Won 2-0 | +181503 |
| 7sealed | 88 | Pustilnik, Michael (1794) | Lost 1-2 | -131490 |
| top | average opponent: 1524record: 4-2-1 | new rating: 1490 | ||
| Grand Prix Vienna 2001 (ODY limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 161 | Meyer, Stephan (1536) | Lost 0-1 | -171447 |
| 2sealed | 264 | Pavlicek, Miroslav (1487) | Won 1-0 | +191466 |
| 3sealed | 233 | Skalevik, Tore (1475) | Lost 0-2 | -181448 |
| top | average opponent: 1499record: 1-2 | new rating: 1448 | ||
| Grand Prix Prague 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 68 | Jastrzebski, VicK (1500) | Lost 0-2 | -181482 |
| 2sealed | 215 | Lipinski, Aleksander (1482) | Lost 1-2 | -181464 |
| 3sealed | 250 | Beletskaya, Katerina (1462) | Won 2-0 | +181482 |
| 4sealed | 241 | Stranak, Rasto (1535) | Lost 0-2 | -171465 |
| 5sealed | 249 | Leitgeb, Vladimir (1464) | Won 2-1 | +181483 |
| 6sealed | 189 | Swierk, Pawel (1434) | Lost 1-2 | -191464 |
| top | average opponent: 1479record: 2-4 | new rating: 1464 | ||