JSS - 2. divize skupina A 2025-2026 r6-7

Team SwissStandard

82 players participated in this 7-round tournament, held from 11 Jan 2026 to 25 Jan 2026 in various, Czech Republic. Top 10 Elo average was 1970, and top seed was Matej Slaby (🇨🇿 CZE, 2146).

Jiri Blazek (🇨🇿 CZE, 2057) won with 2.0/7, ahead of Petr Junek (2.0) and Jan Havelka (2.0). Blazek shared the lead from round 1, winning on tie-break.

The biggest upset came in round 7: Samuel Klenka (1501) beat Milan Fiala (1799), a +298-point gap.

Location

🇨🇿various, Czech Republic

Dates

11 Jan 2026 → 25 Jan 2026

Time control

Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1

System

Team · 7 rounds

Top seed

🇨🇿Matej Slaby2146

Avg top 10

1,970

Participants

Federations · 1 represented

🇨🇿Czech Republic×78

Top 3

🥇
Jiri Blazek
🇨🇿CZE·2057
2.0pts·2617perf+7.6
🥈
Petr Junek
🇨🇿CZE·1766
2.0pts·2486perf+15.4
🥉
Jan Havelka
🇨🇿CZE·1749
2.0pts·2400perf+26.8

Standings

Click row to expand · Cmd+click name for new tab

#	Player	Fed	Elo	Pts	Avg opp.	Perf	Δ Elo
1	Blazek, Jiri	🇨🇿CZE	2057	2.0	1817	2617	+7.6
2	Junek, Petr	🇨🇿CZE	1766	2.0	1686	2486	+15.4
3	Havelka, Jan	🇨🇿CZE	1749	2.0	1600	2400	+26.8
41	FIDE 23782889	—	0	1.5	1693	1693	0.0
4	Lizan, Stanislav	🇨🇿CZE	1664	1.5	1788	1981	+16.0
5	Strouhal, Jan	🇨🇿CZE	1604	1.5	1770	1963	+18.2
7	Durchan, Milan	🇨🇿CZE	1820	1.5	1781	1974	+7.6
49	Moronga, Jan	🇨🇿CZE	1824	1.5	1823	1823	+0.4
8	Straka, Zdenek	🇨🇿CZE	1792	1.5	1665	1858	+4.2
6	Herynek, Petr	🇨🇿CZE	1823	1.5	1831	2024	+11.4
9	Klenka, Samuel	🇨🇿CZE	1501	1.5	1818	2011	+49.6
10	Kupka, Ondrej	🇨🇿CZE	1779	1.5	1570	1763	+0.4
11	Hostasa, Petr	🇨🇿CZE	1614	1.5	1605	1798	+9.4
55	Sezemsky, Josef	🇨🇿CZE	1673	1.0	1753	1753	+3.2
16	Bernath, Stefan	🇨🇿CZE	1823	1.0	1900	1900	+4.4
21	Svoboda, Petr	🇨🇿CZE	1840	1.0	1782	1782	-3.0
29	Jungbauer, Zdenek	🇨🇿CZE	1662	1.0	1660	1660	+0.4
33	Chalupsky, Josef	🇨🇿CZE	1780	1.0	1659	1659	-5.0
34	Smola, Ondrej	🇨🇿CZE	1571	1.0	1670	1670	+11.6
15	Petkov, Andon	🇨🇿CZE	1774	1.0	1802	1802	+0.8
19	Junek, Vladimir	🇨🇿CZE	1733	1.0	1651	1651	-4.4
20	Lastovicka, Jan	🇨🇿CZE	1745	1.0	1604	1604	-7.6
22	Kucera, Petr	🇨🇿CZE	0	1.0	1427	1447	0.0
13	Ptacnik, Pavel	🇨🇿CZE	1991	1.0	1884	2684	+6.2
18	Plasil, Vojtech	🇨🇿CZE	1902	1.0	1849	2649	+8.4
23	Machalek, Martin	🇨🇿CZE	1907	1.0	1787	2587	+6.6
17	Roncak, Vaclav	🇨🇿CZE	1819	1.0	1713	1713	-5.8
31	Polach, Jaroslav	🇨🇿CZE	1903	1.0	1811	1811	-3.0
24	Toman, Antonin	🇨🇿CZE	1930	1.0	1843	2643	+7.2
27	Pospisil, Ignac	🇨🇿CZE	1799	1.0	1757	2557	+8.6
36	Valtr, Filip	🇨🇿CZE	1859	1.0	1783	2583	+7.6
12	Stastny, Vratislav	🇨🇿CZE	1948	1.0	1554	2354	+1.6
14	Zikmund, Alexandr	🇨🇿CZE	1858	1.0	1521	2321	+2.4
25	Kukacka, Ladislav	🇨🇿CZE	1657	1.0	1532	2332	+6.2
26	Dolan, Matej	🇨🇿CZE	1624	1.0	1770	2570	+28.4
28	FIDE 23795875	—	0	1.0	1689	1709	0.0
30	Motejzik, Jaroslav	🇨🇿CZE	1600	1.0	1494	2294	+7.2
32	Gabriel, Adam	🇨🇿CZE	1554	1.0	1499	2299	+17.2
35	Pavlik, Vojtech	🇨🇿CZE	1736	1.0	1645	2445	+16.4
37	Slaby, Matej	🇨🇿CZE	2146	1.0	1770	2570	+2.2
38	Baloun, Tomas	🇨🇿CZE	1937	1.0	1887	2687	+8.8
43	Janostak, Jiri	🇨🇿CZE	1814	0.5	1871	1678	-8.0
50	Sedivy, Roman	🇨🇿CZE	1850	0.5	1721	1528	-15.0
52	Vondrasek, Frantisek	🇨🇿CZE	1777	0.5	1743	1550	-12.0
48	Tippl, Jiri	🇨🇿CZE	1742	0.5	1730	1537	-11.4
58	Petrasek, David	🇨🇿CZE	1690	0.5	1675	1482	-10.8
47	Bosak, Vladimir	🇨🇿CZE	1708	0.5	1806	1806	+2.4
51	Pejsa, Jaroslav	🇨🇿CZE	1807	0.5	1613	1613	-5.0
53	Plucar, Jiri	🇨🇿CZE	1725	0.5	1782	1782	+1.6
60	Slajs, Vlastimil	🇨🇿CZE	1748	0.5	1740	1547	-9.8
56	Kral, Ladislav	🇨🇿CZE	1603	0.5	1753	1753	+3.4
62	Kaspar, Jaroslav	🇨🇿CZE	1761	0.5	1835	1835	+1.8
39	Rodling, Robert	🇨🇿CZE	1837	0.5	1815	1815	0.0
40	Muk, Ivo	🇨🇿CZE	1874	0.5	1807	1807	-2.2
42	Pumpr, Zdenek	🇨🇿CZE	1684	0.5	1733	1733	+1.8
45	Komenda, Filip	🇨🇿CZE	1522	0.5	1757	1757	+11.6
46	Marek, Jan	🇨🇿CZE	1829	0.5	1817	1817	0.0
54	Dusek, Miloslav	🇨🇿CZE	1745	0.5	1524	1524	-11.6
57	Lener, Jaroslav	🇨🇿CZE	1808	0.5	1887	1887	+2.2
59	Safranek, Vaclav	🇨🇿CZE	1925	0.5	1824	1824	-2.4
61	Kocmanek, Lukas	🇨🇿CZE	1824	0.5	1910	1910	+2.4
44	Tlapa, Lukas	🇨🇿CZE	0	0.5	1579	1579	0.0
76	Lenc, Bohumil	🇨🇿CZE	1906	0.0	1864	1064	-21.4
68	Heral, David	🇨🇿CZE	1403	0.0	1618	818	-10.0
69	Slaby, Martin	🇨🇿CZE	1482	0.0	1696	896	-10.2
65	Lefler, Vaclav	🇨🇿CZE	1676	0.0	1733	933	-8.8
66	Motalik, Jan	🇨🇿CZE	1747	0.0	1866	1066	-16.4
71	Kubal, William	🇨🇿CZE	1552	0.0	1852	1052	-10.0
73	Rychly, Erik	🇨🇿CZE	1477	0.0	1711	911	-21.2
74	Michera, Ludek	🇨🇿CZE	1666	0.0	1727	927	-16.8
80	Drlik, Jaromir	🇨🇿CZE	1561	0.0	1727	927	-10.0
81	Heral, Adam	🇨🇿CZE	1501	0.0	1794	994	-5.6
64	Brejcha, Jan	🇨🇿CZE	1418	0.0	1782	982	-4.0
72	Novak, Pavel	🇨🇿CZE	1741	0.0	1823	1023	-16.0
75	Fiala, Milan	🇨🇿CZE	1799	0.0	1493	693	-17.0
77	Kerner, Pavel	🇨🇿CZE	1949	0.0	1806	1006	-27.6
79	FIDE 23782820	—	0	0.0	1810	1010	0.0
63	Vondruska, Leos	🇨🇿CZE	1508	0.0	1932	1132	-1.6
67	Paulik, Krystof	🇨🇿CZE	1539	0.0	1884	1084	-6.4
70	Voldrich, Rostislav	🇨🇿CZE	1499	0.0	1549	749	-8.6
78	Kaucky, Jaroslav	🇨🇿CZE	1641	0.0	1709	909	-8.2
82	FIDE 23747439	—	0	0.0	1631	831	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Klenka, SamuelCZE
+49.6
1.5 pts · #9
2Dolan, MatejCZE
+28.4
1.0 pts · #26
3Havelka, JanCZE
+26.8
2.0 pts · #3

Top rating losers

1Kerner, PavelCZE
-27.6
0.0 pts · #77
2Lenc, BohumilCZE
-21.4
0.0 pts · #76
3Rychly, ErikCZE
-21.2
0.0 pts · #73

Biggest upsets

R7+298 Elo gap
Klenka, Samuel1501 beat Fiala, Milan1799
R6+140 Elo gap
Junek, Petr1766 beat Lenc, Bohumil1906
R6+129 Elo gap
Strouhal, Jan1604 beat Junek, Vladimir1733