Jarni otevreny prebor SO SK OAZA Praha 2026 r7-r9
33 players participated in this 9-round tournament, held from 03 Jun 2026 to 17 Jun 2026 in Praha, Czech Republic. 2 federations represented. Top 10 Elo average was 1917, and top seed was Miroslav Kalous (🇨🇿 CZE, 2078).
Amirali Temirbek (🇨🇿 CZE, 1919) won with 2.5/9, ahead of Vaclav Budil (2.5) and Alim Nurakyn (2.5). Temirbek won on tie-break after catching the field in the final round.
The biggest upset came in round 7: Jan Veselsky (1577) beat Karel Sterba (1818), a +241-point gap.
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How it unfolded
Top 6 · 9 roundsTight race until R9; 6 players tied at 2.5/9, decided on Buchholz. Title race narrowed from 37 co-leaders at R4 to 6 at the finish.
6 players finish on 2.5/9. Temirbek takes the title on Buchholz Cut1 (5.0).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Jan Akerman | * | — | — | — |
| 2Amirali Temirbek | — | * | ½ | — |
| 3Alim Nurakyn | — | ½ | * | — |
| 4Vaclav Budil | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Temirbek, Amirali | 1919 | CZE | F | F | F | F | F | F | +18N | =3B | +13N | 2.5 | 5.0 | 5.0 | 3.75 | 2137 | +21.6 |
| 2 | Budil, Vaclav | 1974 | CZE | F | F | F | F | F | F | =13B | +8N | +21B | 2.5 | 4.5 | 4.5 | 3.75 | 2256 | +29.2 |
| 3 | Nurakyn, Alim | 1732 | KAZ | F | F | F | F | F | F | +33B | =1N | +7B | 2.5 | 4.5 | 4.5 | 3.25 | 2134 | +26.0 |
| 4 | Marsalek, Dan | 1819 | CZE | F | F | F | F | F | F | =5N | +30B | +19N | 2.5 | 4.0 | 4.0 | 2.75 | 1923 | +9.4 |
| 5 | Akerman, Jan | 1682 | CZE | F | F | F | F | F | F | =4B | +32N | +27N | 2.5 | 3.0 | 3.0 | 1.75 | 1978 | +22.0 |
| 6 | Skaba, Ladislav | 1758 | CZE | F | F | F | F | F | F | +29N | =27B | +28N | 2.5 | 1.5 | 1.5 | 1.25 | 1904 | +12.0 |
| 7 | Plesnivy, Martin | 1787 | CZE | F | F | F | F | F | F | +9N | +22B | −3N | 2.0 | 5.5 | 5.5 | 3.00 | 1968 | +15.4 |
| 8 | Kalous, Miroslav | 2078 | CZE | F | F | F | F | F | F | +17B | −2B | +18N | 2.0 | 5.0 | 5.0 | 2.50 | 1986 | -3.4 |
| 9 | Korenek, Frantisek | 1908 | CZE | F | F | F | F | F | F | −7B | +19B | +22N | 2.0 | 4.0 | 4.0 | 2.00 | 1824 | -3.8 |
| 10 | Cermak, Milan | 1933 | CZE | F | F | F | F | F | F | +20N | +23B | F | 2.0 | 3.0 | 3.0 | 2.00 | 2546 | +10.8 |
| 11 | Chaloupka, Josef | 1728 | CZE | F | F | F | F | F | F | =14B | =15N | +32B | 2.0 | 3.0 | 3.0 | 1.50 | 1781 | +5.4 |
| 12 | Hajek, Jiri | 1824 | CZE | F | F | F | F | F | F | +27N | −18B | +23N | 2.0 | 2.5 | 2.5 | 1.50 | 1874 | +5.4 |
| 13 | Kovar, Josef | 1902 | CZE | F | F | F | F | F | F | =2N | +21B | −1B | 1.5 | 6.0 | 6.0 | 2.25 | 2007 | +7.6 |
| 14 | Vasicek, Martin | 1801 | CZE | F | F | F | F | F | F | =11N | −20B | +16N | 1.5 | 4.5 | 4.5 | 2.50 | 1629 | -12.2 |
| 15 | Soucek, Ivo | 1589 | CZE | F | F | F | F | F | F | +31N | =11B | F | 1.5 | 3.5 | 3.5 | 1.50 | 1803 | +12.4 |
| 16 | Dobrylovsky, Jiri | 1479 | CZE | F | F | F | F | F | F | +24B | =25N | −14B | 1.5 | 3.5 | 3.5 | 1.50 | 1676 | +14.0 |
| 17 | Vitvar, Zdenek | 1799 | CZE | F | F | F | F | F | F | −8N | =28B | +20N | 1.5 | 3.5 | 3.5 | 1.25 | 1837 | +2.0 |
| 18 | Stanke, Petr | 1687 | CZE | F | F | F | F | F | F | −1B | +12N | −8B | 1.0 | 6.5 | 6.5 | 2.00 | 1821 | +5.6 |
| 19 | Veselsky, Jan | 1577 | CZE | F | F | F | F | F | F | +25B | −9N | −4B | 1.0 | 5.5 | 5.5 | 1.00 | 1691 | +5.2 |
| 20 | Pisa, Ivo | 1726 | CZE | F | F | F | F | F | F | −10B | +14N | −17B | 1.0 | 5.0 | 5.0 | 1.50 | 1716 | +1.0 |
| 21 | Novak, Jindrich | 1992 | CZE | F | F | F | F | F | F | +26B | −13N | −2N | 1.0 | 5.0 | 5.0 | 1.00 | 1807 | -14.4 |
| 22 | Trefilik, Jiri | 1674 | CZE | F | F | F | F | F | F | +28N | −7N | −9B | 1.0 | 4.5 | 4.5 | 0.50 | 1680 | -1.8 |
| 23 | Pokorny, Jan | 1795 | CZE | F | F | F | F | F | F | +32N | −10N | −12B | 1.0 | 4.0 | 4.0 | 0.00 | 1654 | -10.8 |
| 24 | Nesterov, Stepan | 1416 | CZE | F | F | F | F | F | F | −16N | +29B | F | 1.0 | 3.5 | 3.5 | 0.50 | 1439 | -0.4 |
| 25 | Sterba, Karel | 1818 | CZE | F | F | F | F | F | F | −19N | =16B | =30B | 1.0 | 3.0 | 3.0 | 1.00 | 1455 | -25.4 |
| 26 | Poznicek, Antonin | 1793 | CZE | F | F | F | F | F | F | −21N | +33N | F | 1.0 | 3.0 | 3.0 | 0.00 | 1905 | +8.0 |
| 27 | Marko, Ondrej | 1699 | CZE | F | F | F | F | F | F | −12B | =6N | −5B | 0.5 | 7.0 | 7.0 | 1.25 | 1471 | -18.2 |
| 28 | Baltynov, Madi | 1626 | CZE | F | F | F | F | F | F | −22B | =17N | −6B | 0.5 | 5.0 | 5.0 | 0.75 | 1480 | -41.6 |
| 29 | Silhan, Vladimir | 1412 | CZE | F | F | F | F | F | F | −6B | −24N | =31B | 0.5 | 4.0 | 4.0 | 0.25 | 1293 | -8.8 |
| 30 | Le, Quoc Nghia | 1639 | CZE | F | F | F | F | F | F | F | −4N | =25N | 0.5 | 3.5 | 3.5 | 0.50 | 1592 | -6.0 |
| 31 | Cerny, Vlastimil | 1534 | CZE | F | F | F | F | F | F | −15B | F | =29N | 0.5 | 2.0 | 2.0 | 0.25 | 1293 | -11.0 |
| 32 | Barth, Vit | 1597 | CZE | F | F | F | F | F | F | −23B | −5B | −11N | 0.0 | 5.5 | 5.5 | 0.00 | 928 | -20.4 |
| 33 | Kalvach, Ladislav | 1799 | CZE | F | F | F | F | F | F | −3N | −26B | F | 0.0 | 3.5 | 3.5 | 0.00 | 1090 | -16.4 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Budil, VaclavCZE+29.22.5 pts · #4
- 2Nurakyn, AlimKAZ+26.02.5 pts · #3
- 3Akerman, JanCZE+22.02.5 pts · #1
- 1Baltynov, MadiCZE-41.60.5 pts · #28
- 2Sterba, KarelCZE-25.41.0 pts · #23
- 3Barth, VitCZE-20.40.0 pts · #33
- R7+241 Elo gap
- R8+137 Elo gap
- R7+121 Elo gap