JESENIK OPEN 2025 – Group B Participants
The JESENIK OPEN 2025 will take place from August 16 to August 24 in Czech Republic. This tournament is separated into 2 categories: Group A and Group B. The Group B section is a 9-round Swiss system tournament with time control of 90 min/40 moves + 30 min + 30 sec /move. For more events from Czech Republic, check out The European Chess Calendar, which is part of The Chess Calendar.
The top-seeded players are Jan Cimburek (1974), Lukas Grepl (1930), Martin Rell (1927), Jan Mejzr (1918), Michal Broda (1896), Vitezslav Chmelar (1877), Filip Taptic (1872), Roman Mrazek (1870), Eliska Vavrinkova (1850), Lubomir Vaculik (1838), Tadeas Striz (1829), Jan Hromada (1825), Mark John Towse (1825), Oskar Gresek (1818), Hugo Walder (1811), Milan Lizner (1809), Petr Hrebicek (1798), Anna Vavrinkova (1795), Jan Masek (1793), Jan Repak (1792). Scroll down for the full participants list.
Categories: Group A
More: Summer Prague Open 2025 A / OPEN Stare Mesto 2025 / Split Open 2025
JESENIK OPEN 2025 – Group B Participants
| No. | Name | FED | RtgI | RtgN | |
| 1 | Cimburek Jan | CZE | 1974 | 1956 | |
| 2 | Grepl Lukas | CZE | 1930 | 1899 | |
| 3 | Rell Martin | CZE | 1927 | 1861 | |
| 4 | Mejzr Jan | CZE | 1918 | 1855 | |
| 5 | Broda Michal | CZE | 1896 | 1809 | |
| 6 | Chmelar Vitezslav | CZE | 1877 | 1799 | |
| 7 | Taptic Filip | CZE | 1872 | 1824 | |
| 8 | Mrazek Roman | CZE | 1870 | 1788 | |
| 9 | Vavrinkova Eliska | CZE | 1850 | 1782 | |
| 10 | Vaculik Lubomir | CZE | 1838 | 1738 | |
| 11 | Striz Tadeas | CZE | 1829 | 1715 | |
| 12 | Hromada Jan | CZE | 1825 | 1786 | |
| 13 | Towse Mark John | CZE | 1825 | 1725 | |
| 14 | Gresek Oskar | CZE | 1818 | 1717 | |
| 15 | Walder Hugo | CZE | 1811 | 1572 | |
| 16 | Lizner Milan | CZE | 1809 | 1739 | |
| 17 | Hrebicek Petr | CZE | 1798 | 1686 | |
| 18 | Vavrinkova Anna | CZE | 1795 | 1673 | |
| 19 | Masek Jan | CZE | 1793 | 1652 | |
| 20 | Repak Jan | CZE | 1792 | 1827 | |
| 21 | Strecha Zdenek | CZE | 1789 | 1692 | |
| 22 | Haidenko Mykola | CZE | 1786 | 1781 | |
| 23 | Busos Daniel | CZE | 1786 | 1679 | |
| 24 | Kolodziej Bogdan | POL | 1781 | 0 | |
| 25 | Novotny Stanislav | CZE | 1775 | 1712 | |
| 26 | Chudacek Vladimir | CZE | 1774 | 1630 | |
| 27 | Slepanek Jan | CZE | 1773 | 1580 | |
| 28 | Kvapilova Lucie | CZE | 1772 | 1605 | |
| 29 | Prokopchuk Oleksandr | CZE | 1763 | 1292 | |
| 30 | Motl Matyas | CZE | 1760 | 1430 | |
| 31 | Koranda Adam | CZE | 1749 | 1724 | |
| 32 | Formanek Eduard | CZE | 1749 | 1659 | |
| 33 | Bucek Miroslav | CZE | 1748 | 1644 | |
| 34 | Zelenkova Sofie | CZE | 1741 | 1604 | |
| 35 | Paldus Jan | CZE | 1739 | 1691 | |
| 36 | Cyron Karel | CZE | 1726 | 1676 | |
| 37 | Kampik David | CZE | 1726 | 1676 | |
| 38 | Martinec Jan | CZE | 1722 | 1605 | |
| 39 | Nespor Ivan | CZE | 1715 | 1578 | |
| 40 | Cerulik Lukas | CZE | 1714 | 1466 | |
| 41 | Kubatova Beta | CZE | 1710 | 1576 | |
| 42 | Luksa Ales | CZE | 1709 | 1515 | |
| 43 | Vanicek Vojtech | CZE | 1705 | 1528 | |
| 44 | Gemsova Tereza | CZE | 1704 | 1596 | |
| 45 | Pukowietz Marek | CZE | 1704 | 1569 | |
| 46 | Simovic Ludvik | CZE | 1700 | 1645 | |
| 47 | Vyvial Vaclav | CZE | 1700 | 1578 | |
| 48 | Hromadka Jaromir | CZE | 1693 | 1596 | |
| 49 | Cechacek Miroslav | CZE | 1689 | 1587 | |
| 50 | Kubatova Ema | CZE | 1689 | 1483 | |
| 51 | Mrkva Pavel | CZE | 1686 | 1354 | |
| 52 | Smekal Lukas | CZE | 1685 | 1598 | |
| 53 | Skalka Josef | CZE | 1683 | 1523 | |
| 54 | Fabian Zdenek | CZE | 1682 | 1572 | |
| 55 | Sara David | CZE | 1680 | 1573 | |
| 56 | Nisztuk Michal | POL | 1675 | 0 | |
| 57 | Jurcek Adrian | CZE | 1671 | 1608 | |
| 58 | Plesnik Vladimir | CZE | 1662 | 1509 | |
| 59 | Fojticek David | CZE | 1660 | 1528 | |
| 60 | Walak Jiri | CZE | 1656 | 1452 | |
| 61 | Mazurek Richard | CZE | 1653 | 1619 | |
| 62 | Lansky Petr | CZE | 1653 | 1520 | |
| 63 | Zboril Radomir | CZE | 1651 | 1428 | |
| 64 | Martinek Filip | CZE | 1645 | 1418 | |
| 65 | Grunnet-Jensen Christian | CZE | 1644 | 1328 | |
| 66 | Marxova Sarka | CZE | 1640 | 1600 | |
| 67 | Tschulik Daniel | CZE | 1630 | 1343 | |
| 68 | Biernacki Matyas | CZE | 1598 | 1416 | |
| 69 | Stedry Jachym | CZE | 1596 | 1540 | |
| 70 | Sauman Petr | CZE | 1583 | 1423 | |
| 71 | Tomecek Marian | CZE | 1563 | 1402 | |
| 72 | Gvizdova Michala | CZE | 1561 | 1348 | |
| 73 | Korbel Jiri | CZE | 1555 | 1333 | |
| 74 | Ondracek Daniel | CZE | 1545 | 1297 | |
| 75 | Spetlova Stella | CZE | 1532 | 1306 | |
| 76 | Sebesta Adam | CZE | 1496 | 1105 | |
| 77 | Dolezal Eduard | CZE | 1495 | 1418 | |
| 78 | Sarman Damian | CZE | 1491 | 1119 | |
| 79 | Klimes Martin | CZE | 1468 | 1344 | |
| 80 | Zidkova Agnes | CZE | 1424 | 1238 | |
| 81 | Pukowietzova Miroslava | CZE | 1422 | 1149 | |
| 82 | Palco Martin | CZE | 1402 | 1001 | |
| 83 | Nguyen Tomas | CZE | 0 | 1134 | |
| 84 | Kroutil Vojtech | CZE | 0 | 1022 | |
| 85 | Andrzejewski Konrad | POL | 0 | 0 | |
| 86 | Czak Jaroslaw | POL | 0 | 0 | |
| 87 | Czedronova Eva | CZE | 0 | 0 | |
| 88 | Dobosiewicz Krzysztof | POL | 0 | 0 | |
| 89 | Druzd Szymon | POL | 0 | 0 | |
| 90 | Dvorak Simon | CZE | 0 | 0 | |
| 91 | Gora Maria | POL | 0 | 0 | |
| 92 | Gregorczyk Michal | POL | 0 | 0 | |
| 93 | Chmiel Kuba | POL | 0 | 0 | |
| 94 | Jacquet Stephane | FRA | 0 | 0 | |
| 95 | Kondratiuk Jakub | POL | 0 | 0 | |
| 96 | Kowalski Radoslaw | POL | 0 | 0 | |
| 97 | Krupa Dominik | POL | 0 | 0 | |
| 98 | Kvapil Adam | CZE | 0 | 0 | |
| 99 | Michniak Julia | POL | 0 | 0 | |
| 100 | Mongird Lew | POL | 0 | 0 | |
| 101 | Opalka Marta | POL | 0 | 0 | |
| 102 | Radej Alexandr | CZE | 0 | 0 | |
| 103 | Reilich Stepan | CZE | 0 | 0 | |
| 104 | Romanski Kacper | POL | 0 | 0 | |
| 105 | Skora Borys | POL | 0 | 0 | |
| 106 | Sukta Stanislaw | POL | 0 | 0 | |
| 107 | Svubova Matylda | CZE | 0 | 0 | |
| 108 | Swislowski Jan | POL | 0 | 0 | |
| 109 | Telesinski Sebastian | POL | 0 | 0 | |
| 110 | Walder Jiri | CZE | 0 | 0 | |
| 111 | Witkiewicz Mateusz | POL | 0 | 0 |