Jirasek memorial 2025

Open SwissStandard

46 players participated in this 9-round tournament, held from 09 Aug 2025 to 16 Aug 2025 in Rakovnik, Czech Republic. 2 titled players from 3 federations. Top 10 Elo average was 2060, and top seed was Tomas Vojta (🇨🇿 CZE, FM, 2344).

Tomas Vojta (🇨🇿 CZE, FM, 2344) won with 7.5/9, ahead of Marek Pokrupa (6.5) and Adam Kovalcik (6.0). Vojta won solo starting round 4.

The biggest upset came in round 3: Stanislav Zmeskal (1777) beat Frantisek Hosticka (2070), a +293-point gap.

Location

🇨🇿Rakovnik, Czech Republic

Dates

09 Aug 2025 → 16 Aug 2025

Time control

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

System

Swiss · 9 rounds

Top seed

🇨🇿FMTomas Vojta2344

Avg top 10

2,060

Participants

Titled players · 2

FM×1

CM×1

Federations · 3 represented

🇨🇿Czech Republic×42

🇨🇭Switzerland×3

🇩🇪Germany×1

Top 3

🥇
FMTomas Vojta
🇨🇿CZE·2344
7.5pts·2265perf-4.8
🥈
Marek Pokrupa
🇨🇿CZE·2131
6.5pts·2172perf+11.4
🥉
Adam Kovalcik
🇨🇿CZE·1966
6.0pts·2067perf+46.0

How it unfolded

Top 6 · 9 rounds

FM Tomas Vojta led from R4; +1.0-point edge over the runner-up.

Co-leaders

Vojta7.5Pokrupa6.5Kovalcik6Svarc6Hocek6Hlavac6

R4–R9 · LEAD HELD

FM Tomas Vojta never relinquished the lead after R4; final gap +1.0 over the runner-up.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

FM Tomas Vojta beat Marek Pokrupa (White).

WIN STREAKS · 2 top finishers

FM Tomas Vojta 6 wins (R1–R6)Marek Pokrupa 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1FMTomas Vojta	*	1	½	1
2Marek Pokrupa	0	*	1	—
3Adam Kovalcik	½	0	*	1
4Roman Svarc	0	—	0	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Vojta, TomasFM	2344	CZE	+8N	+21B	+16N	+2B	+5N	+15B	=4N	=6B	=3N	7.5	46.0	50.5	41.50	2265	-4.8
2	Pokrupa, Marek	2131	CZE	+28B	+10N	+24B	−1N	+16B	=18N	+3B	=15N	=4B	6.5	44.0	48.0	32.75	2172	+11.4
3	Kovalcik, Adam	1966	CZE	+33N	=31B	=9N	=8B	+12N	+5B	−2N	+21B	=1B	6.0	44.5	48.0	30.50	2067	+46.0
4	Hocek, Lukas	1967	CZE	+32B	=19N	+34B	=15N	=18N	+17B	=1B	=7N	=2N	6.0	42.5	46.0	29.00	2136	+39.0
5	Svarc, Roman	1978	CZE	+20N	=9B	+22N	+31B	−1B	−3N	+28B	=29N	+16B	6.0	41.0	44.5	26.25	2046	+15.0
6	Hlavac, Rudolf	1952	CZE	+36B	=34N	=19B	+27N	−15B	+13N	+18B	=1N	=7B	6.0	40.5	44.0	28.25	2072	+27.2
7	Sknouril, Jakub	1961	CZE	=27N	+41B	−31N	+22B	=9N	+33B	+8N	=4B	=6N	6.0	38.5	41.5	27.25	1940	-6.8
8	Padevet, Pavel	1821	CZE	−1B	+43N	+36B	=3N	+19B	+29N	−7B	=16N	=13B	5.5	42.0	44.5	22.75	1998	+41.2
9	Klapuch, Dominik	1884	CZE	+40B	=5N	=3B	=24N	=7B	=16N	−29B	+32N	+23B	5.5	39.5	42.5	24.75	1974	+22.6
10	Siems, Keanu	1907	SUI	+37N	−2B	+33N	−18B	+31N	+23B	−15N	=12B	+20N	5.5	37.5	41.0	22.25	1972	+16.2
11	Korovin, Timofey	1770	SUI	+29N	+12B	−15N	−16B	−13B	=38N	+30B	+28N	+19B	5.5	37.5	40.5	23.50	1978	+49.4
12	Picek, Miroslav	1923	CZE	+43B	−11N	=30B	+35N	−3B	+32N	=14B	=10N	+29B	5.5	37.5	40.0	21.00	1938	+4.8
13	Kohout, Jan	1855	CZE	=41N	=27B	=42N	=20B	+11N	−6B	+33N	+18B	=8N	5.5	36.5	39.0	23.25	1914	+11.4
14	Hosticka, Frantisek	2070	CZE	=35N	−22B	−20N	+39B	+26N	+34B	=12N	+24B	=15B	5.5	35.5	38.5	22.50	1919	-29.2
15	Horak, Jiri	2081	CZE	=22N	F	+11B	=4B	+6N	−1N	+10B	=2B	=14N	5.0	47.0	50.5	28.25	2090	+2.4
16	Bartonicek, Zdenek	1967	CZE	+25N	+23B	−1B	+11N	−2N	=9B	+17N	=8B	−5N	5.0	46.0	50.5	25.00	1994	+4.6
17	Ondrejat, Miroslav	2011	CZE	=30B	=38N	+25B	=19N	+32B	−4N	−16B	=23N	+27B	5.0	36.0	39.0	20.00	1879	-30.2
18	Tykhonov, YuriiCM	2079	CZE	=38B	=30N	+28B	+10N	=4B	=2B	−6N	−13N	=21B	4.5	42.0	45.0	21.50	1901	-40.0
19	Hadzala, Daniel	1887	CZE	+45N	=4B	=6N	=17B	−8N	=31B	=20N	+37B	−11N	4.5	39.5	41.0	17.50	1821	-15.2
20	Zmeskal, Stanislav	1777	CZE	−5B	=26N	+14B	=13N	−28B	+36N	=19B	+38N	−10B	4.5	39.0	42.0	19.25	1859	+19.0
21	Budil, Vaclav	1899	CZE	+26B	−1N	−32B	=30N	+35B	=27N	+25B	−3N	=18N	4.5	38.5	42.0	18.75	1875	-16.0
22	Lavrincik, Radek	1817	CZE	=15B	+14N	−5B	−7N	=27B	−25N	+46B	+42N	=28B	4.5	37.5	38.5	15.50	1832	+1.4
23	Laska, Vaclav	1853	CZE	+44B	−16N	−27B	+36N	+25B	−10N	+31N	=17B	−9N	4.5	36.5	38.5	16.00	1817	-15.6
24	Mueller, Thomas	1925	GER	+39N	+42B	−2N	=9B	F	=28N	+27B	−14N	=25B	4.5	35.5	35.5	16.50	1877	-9.2
25	Papirnik, Milan	1769	CZE	−16B	+40N	−17N	+44B	−23N	+22B	−21N	+39B	=24N	4.5	34.0	36.0	14.75	1828	+13.6
26	Pucholt, Martin	1682	CZE	−21N	=20B	=39B	=38N	−14B	=43N	+40B	=31N	+32B	4.5	30.5	33.0	14.75	1793	+24.6
27	Pokorna, Jana	1741	CZE	=7B	=13N	+23N	−6B	=22N	=21B	−24N	+33B	−17N	4.0	40.5	44.0	18.25	1849	+25.2
28	Moravek, Zdenek	1822	CZE	−2N	+37B	−18N	+43B	+20N	=24B	−5N	−11B	=22N	4.0	39.5	42.0	15.00	1831	+0.8
29	Korenek, Frantisek	1968	CZE	−11B	+39N	+38B	=32N	F	−8B	+9N	=5B	−12N	4.0	38.0	41.0	16.25	1832	-28.4
30	Jurok, Vojtech	1783	CZE	=17N	=18B	=12N	=21B	−33N	=37B	−11N	=35B	+41N	4.0	35.5	38.5	16.25	1798	+2.6
31	Lavrincik, Pavel	1745	CZE	F	=3N	+7B	−5N	−10B	=19N	−23B	=26B	+37N	3.5	40.5	40.5	17.00	1822	+14.6
32	Fairaisl, Dusan	1766	CZE	−4N	+45B	+21N	=29B	−17N	−12B	+34N	−9B	−26N	3.5	38.5	40.0	11.50	1791	+4.6
33	Zak, Jiri	1754	CZE	−3B	+44N	−10B	+40N	+30B	−7N	−13B	−27N	=42B	3.5	36.5	38.5	10.25	1722	-8.8
34	Koper, Stefan	1838	CZE	+46N	=6B	−4N	+42B	F	−14N	−32B	−36N	+43B	3.5	33.5	34.5	9.00	1722	-22.6
35	Laloucek, Miroslav	1791	CZE	=14B	F	+41N	−12B	−21N	+42B	F	=30N	=36B	3.5	33.5	33.5	12.00	1788	-2.0
36	Kalvach, Ladislav	1735	CZE	−6N	+46B	−8N	−23B	+45N	−20B	−37N	+34B	=35N	3.5	32.5	33.5	7.75	1693	-10.8
37	Mascak, Milan	1684	CZE	−10B	−28N	−40B	+41B	+44N	=30N	+36B	−19N	−31B	3.5	31.0	33.0	10.50	1674	-3.4
38	Hirzel, Robin	1792	SUI	=18N	=17B	−29N	=26B	=42N	=11B	=39N	−20B	F	3.0	33.5	33.5	12.50	1756	-9.2
39	Zoufaly, Petr	1723	CZE	−24B	−29B	=26N	−14N	+41B	+40N	=38B	−25N	F	3.0	32.0	33.5	9.75	1729	-2.0
40	Folbr, Martin	1661	CZE	−9N	−25B	+37N	−33B	=43N	−39B	−26N	=44B	+46B	3.0	29.0	30.0	6.75	1583	-37.6
41	Buk, Pavel	1656	CZE	=13B	−7N	−35B	−37N	−39N	+45B	=44B	+46N	−30B	3.0	29.0	30.0	6.25	1612	-11.8
42	Maca, Kamil	0	CZE	F	−24N	=13B	−34N	=38B	−35N	+43B	−22B	=33N	2.5	30.5	30.5	8.50	1669	0.0
43	Zelenka, Pavel	1705	CZE	−12N	−8B	+46N	−28N	=40B	=26B	−42N	=45B	−34N	2.5	30.0	31.0	5.50	1608	-20.8
44	Kalvach, David	1594	CZE	−23N	−33B	+45N	−25N	−37B	−46B	=41N	=40N	F	2.0	24.5	24.5	4.50	1509	-34.4
45	Brejcha, Milan	1667	CZE	−19B	−32N	−44B	+46N	−36B	−41N	F	=43N	F	1.5	23.0	23.0	2.25	1473	-66.0
46	Linc, Miroslav	1581	CZE	−34B	−36N	−43B	−45B	F	+44N	−22N	−41B	−40N	1.0	23.5	23.5	2.00	1387	-65.6

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Korovin, TimofeySUI
+49.4
5.5 pts · #11
2Kovalcik, AdamCZE
+46.0
6.0 pts · #3
3Padevet, PavelCZE
+41.2
5.5 pts · #10

Top rating losers

1Brejcha, MilanCZE
-66.0
1.5 pts · #45
2Linc, MiroslavCZE
-65.6
1.0 pts · #46
3Tykhonov, YuriiCMCZE
-40.0
4.5 pts · #20

Biggest upsets

R3+293 Elo gap
Zmeskal, Stanislav1777 beat Hosticka, Frantisek2070
R2+253 Elo gap
Lavrincik, Radek1817 beat Hosticka, Frantisek2070
R8+224 Elo gap
Kohout, Jan1855 beat CMTykhonov, Yurii2079