Ostravsky konik 2025 - FIDE open A

SwissStandard

61 players participated in this 9-round tournament, held from 10 May 2025 to 18 May 2025 in Ostrava, Czech Republic. 22 titled players from 7 federations. Top 10 Elo average was 2353, and top seed was Yevgeniy Roshka (🇺🇦 UKR, IM, 2490).

Yevgeniy Roshka (🇺🇦 UKR, IM, 2490) won with 7.5/9, ahead of Taron Shagbazyan (6.5) and Mohapatra Sidhant (6.5). Roshka shared the lead from round 5 and won solo starting round 8.

The biggest upset came in round 2: Ondrej Sigut (2088) beat Yevgeniy Roshka (IM, 2490), a +402-point gap.

Location

🇨🇿Ostrava, Czech Republic

Dates

10 May 2025 → 18 May 2025

Time control

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

System

Swiss · 9 rounds

Top seed

🇺🇦IMYevgeniy Roshka2490

Avg top 10

2,353

Participants

Titled players · 22

IM×11

FM×4

CM×4

WFM×1

WCM×2

Federations · 7 represented

🇨🇿Czech Republic×31

🇵🇱Poland×19

🇮🇳India×5

🇺🇦Ukraine×3

🇬🇧Scotland×1

🇳🇱Netherlands×1

🇰🇷South Korea×1

Top 3

🥇
IMYevgeniy Roshka
🇺🇦UKR·2490
7.5pts·2478perf+1.1
🥈
IMTaron Shagbazyan
🇨🇿CZE·2429
6.5pts·2469perf+6.7
🥉
IMMohapatra Sidhant
🇮🇳IND·2357
6.5pts·2386perf+5.1

How it unfolded

Top 6 · 9 rounds

IM Yevgeniy Roshka led from R8; +1.0-point edge over the runner-up. Title race converged from 5 co-leaders at R4 to 1 by R8.

Co-leaders

Roshka7.5Krishna C R6.5Sidhant6.5Shagbazyan6.5Filindash6.5Lewtak6.5

R8–R9 · LEAD HELD

IM Yevgeniy Roshka never relinquished the lead after R8; final gap +1.0 over the runner-up.

WIN STREAKS · 3 top finishers

IM Yevgeniy Roshka 4 wins (R3–R6)IM Krishna C R G 3 wins (R3–R5)IM Mohapatra Sidhant 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1IMYevgeniy Roshka	*	—	—	½
2IMKrishna C R G	—	*	—	½
3IMMohapatra Sidhant	—	—	*	½
4IMTaron Shagbazyan	½	½	½	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Roshka, YevgeniyIM	2490	UKR	+44N	−39B	+21B	+20N	+14B	+8N	=2B	+13N	+7B	7.5	43.0	46.5	39.75	2478	+1.1
2	Shagbazyan, TaronIM	2429	CZE	+15N	+41B	+13N	=4B	=8N	+10B	=1N	=3B	=6N	6.5	50.0	53.5	37.00	2469	+6.7
3	Sidhant, MohapatraIM	2357	IND	+32N	+12B	+5N	=8B	=4N	=13B	+9N	=2N	=11B	6.5	48.5	53.0	37.75	2386	+5.1
4	Lewtak, DamianIM	2352	POL	+19B	+37N	+18B	=2N	=3B	−7N	+12B	=5N	+13B	6.5	46.5	50.5	34.75	2360	+3.2
5	Filindash, NikitaCM	2198	CZE	+30B	+22N	−3B	+19N	=7B	=12N	+20B	=4B	+14N	6.5	45.0	49.5	34.00	2299	+50.4
6	Krishna C R GIM	2453	IND	+45B	−18N	+43B	+37N	+9B	=39N	=7B	+8N	=2B	6.5	40.5	44.0	31.00	2340	-8.3
7	Ochedzan, TymonFM	2266	POL	=25N	=26B	+29N	+41B	=5N	+4B	=6N	+10B	−1N	6.0	46.5	50.0	31.50	2323	+17.0
8	Chylewski, PatrykIM	2306	POL	+51N	+34B	+39N	=3N	=2B	−1B	+18N	−6B	+23N	6.0	45.0	48.0	27.50	2355	+7.2
9	Mannion, Stephen RIM	2183	SCO	+35N	+29B	=10N	+11B	−6N	+27B	−3B	=21N	+19B	6.0	44.0	48.5	30.00	2259	+9.6
10	Mis, MieszkoIM	2376	POL	+43B	+20N	=9B	=14N	+18B	−2N	+37B	−7N	+21B	6.0	43.0	46.5	28.25	2272	-9.2
11	Fizer, MarekCM	2190	CZE	=27N	+25B	+40B	−9N	=15N	=21B	+34N	+39B	=3N	6.0	40.0	43.5	26.75	2171	-4.4
12	Mydlar, Matej	2038	CZE	+16B	−3N	+30B	=33N	+25B	=5B	−4N	+20N	=22B	5.5	44.0	48.5	27.50	2170	+60.4
13	Sai Agni Jeevitesh, JIM	2300	IND	+38B	+42N	−2B	+22N	+31B	=3N	+39B	−1B	−4N	5.5	44.0	47.5	23.75	2260	-1.7
14	Dylong, AntoniCM	2187	POL	+46B	=21N	+55B	=10B	−1N	=19N	+30B	+22N	−5B	5.5	43.0	45.5	23.50	2161	-5.6
15	Staniczek, Kacper	2007	POL	−2B	+47N	=28B	+53N	=11B	−18N	=25B	+42N	+29B	5.5	38.0	41.0	22.00	2149	+61.6
16	Svoboda, Tobias	1849	CZE	−12N	−32B	+61N	+51B	+23N	−37N	=36B	+27B	+39N	5.5	34.5	35.0	18.75	2089	+114.4
17	Ochedzan, FilipCM	2130	POL	=31B	−55N	=46B	=30N	+53B	+40N	=19B	=29N	+25B	5.5	33.0	35.5	22.00	1998	-53.2
18	Lys, JosefFM	2135	CZE	+61N	+6B	−4N	+26B	−10N	+15B	−8B	−19N	+37B	5.0	44.0	44.5	21.00	2190	+11.8
19	Wieckowski, Michal	1977	POL	−4N	+57B	+23N	−5B	+41N	=14B	=17N	+18B	−9N	5.0	43.5	46.0	21.50	2182	+92.4
20	Trybus, Daniel	2066	POL	+57N	−10B	+32N	−1B	+29N	+31B	−5N	−12B	+26N	5.0	43.5	46.0	20.50	2126	+10.8
21	Kavin Vijayakumar	2018	IND	+60N	=14B	−1N	=36B	+57N	=11N	+33B	=9B	−10N	5.0	42.5	44.0	19.50	2171	+40.8
22	Zadrapa, Radek	2026	CZE	+52N	−5B	+56N	−13B	=26N	+44B	+27N	−14B	=12N	5.0	38.5	41.0	18.50	2058	+7.4
23	Pivovartsev, Stanislav	2139	UKR	+58B	−40N	−19B	+38N	−16B	+47N	+43B	+37N	−8B	5.0	35.0	37.5	17.50	2017	-26.8
24	Chubar, VladimirIM	1880	UKR	=33B	−28N	−25N	=54B	−32N	+58B	+41N	+45B	+42B	5.0	31.5	34.0	16.75	2049	+19.9
25	Ejsymont, Eryk	1937	POL	=7B	−11N	+24B	+55N	−12N	=26B	=15N	+56B	−17N	4.5	40.5	43.0	18.00	1998	+24.7
26	Kudlak, JuliaWCM	1899	POL	+28B	=7N	=33B	−18N	=22B	=25N	=42B	+30N	−20B	4.5	39.0	42.5	20.75	2069	+38.2
27	Jankowski, Franciszek	1912	POL	=11B	−33N	+60B	+42N	+28B	−9N	−22B	−16N	+43B	4.5	38.5	40.0	16.00	2034	+55.2
28	Dobrovolsky, LadislavIM	2124	CZE	−26N	+24B	=15N	=35B	−27N	+32B	−31N	+51B	=34N	4.5	37.5	40.5	19.75	1941	-21.2
29	Valenta, Vit VaclavFM	2014	CZE	+56B	−9N	−7B	+58N	−20B	+38N	+51B	=17B	−15N	4.5	37.5	40.0	14.75	2023	+2.0
30	Wnuk, Piotr	1926	POL	−5N	+59B	−12N	=17B	+60N	+36B	−14N	−26B	+44N	4.5	37.5	39.0	14.25	2014	+39.2
31	Kaminska, ZuzannaWCM	1900	POL	=17N	=36B	+34N	+50B	−13N	−20N	+28B	F	=33B	4.5	37.5	37.5	19.75	2154	+78.3
32	Didi, Jan	1988	CZE	−3B	+16N	−20B	−52N	+24B	−28N	+47B	=40N	+46B	4.5	37.0	40.0	19.25	1973	-5.6
33	Kubos, Rostislav	2100	CZE	=24N	+27B	=26N	=12B	−39N	+56B	−21N	=34B	=31N	4.5	37.0	39.5	19.00	1947	-34.8
34	Taus, Martin	2029	CZE	+49B	−8N	−31B	+46N	=40B	+52N	−11B	=33N	=28B	4.5	36.0	39.0	16.25	2008	-5.6
35	Ejsymont, BlankaWFM	1907	POL	−9B	+45N	=42B	=28N	−37B	−43N	+48B	=36N	+40B	4.5	33.0	36.5	16.75	2018	+48.6
36	Kunc, Jan	2020	CZE	=55B	=31N	=53B	=21N	=52B	−30N	=16N	=35B	+56N	4.5	32.5	35.0	16.50	1879	-33.2
37	Vesely, Martin	2050	CZE	+48N	−4B	+51N	−6B	+35N	+16B	−10N	−23B	−18N	4.0	42.5	45.5	16.50	2070	+0.8
38	Kolar, Stanislav	1941	CZE	−13N	+48B	−41N	−23B	+54N	−29B	+57N	=44B	=52N	4.0	31.5	34.0	12.25	1954	+2.0
39	Sigut, Ondrej	2088	CZE	F	+1N	−8B	+40N	+33B	=6B	−13N	−11N	−16B	3.5	45.0	45.0	18.75	2153	+18.8
40	Buchtova, Viktorie	1883	CZE	+50N	+23B	−11N	−39B	=34N	−17B	=44N	=32B	−35N	3.5	37.0	40.5	14.75	1987	+43.2
41	Vratny, Radim	2064	CZE	+47B	−2N	+38B	−7N	−19B	−51N	−24B	=48N	+53N	3.5	36.5	39.5	12.25	1928	-35.0
42	Kucera, Simon	2038	CZE	+59N	−13B	=35N	−27B	=56N	+57B	=26N	−15B	−24N	3.5	34.5	36.5	10.25	1850	-91.6
43	Kozelsky, Marek	1989	CZE	−10N	+61B	−6N	−56B	+58N	+35B	−23N	=52B	−27N	3.5	34.5	35.0	9.00	1934	-18.2
44	Malinovsky, Petr	2011	CZE	−1B	=54N	=58B	=47N	+55B	−22N	=40B	=38N	−30B	3.5	33.5	36.0	10.75	1881	-34.4
45	Boff, Ondrej	2011	CZE	−6N	−35B	+48N	−57B	=47B	+55N	=52B	−24N	=49B	3.5	32.0	34.5	11.00	1838	-88.8
46	Kubica, Radek	1908	CZE	−14N	=60B	=17N	−34B	−48N	=59B	+54N	+55B	−32N	3.5	31.0	32.5	10.00	1868	-23.6
47	Trybus, Dominika	1864	POL	−41N	−15B	+59N	=44B	=45N	−23B	−32N	=58B	+55N	3.5	30.5	32.5	9.25	1894	+5.8
48	Macicek, Jan	1858	CZE	−37B	−38N	−45B	+49N	+46B	−53N	−35N	=41B	+58N	3.5	29.5	32.0	11.25	1868	+1.2
49	Rabiej, Mateusz	1833	POL	−34N	−51B	−57N	−48B	+61N	=54B	+60N	=53B	=45N	3.5	24.5	25.0	6.75	1833	-0.4
50	Sedy, Pavel	2121	CZE	−40B	=58N	+54B	−31N	F	+60B	F	F	+51N	3.5	18.0	18.0	8.75	1945	-24.6
51	Zimniok, Lubomir	1946	CZE	−8B	+49N	−37B	−16N	+59B	+41B	−29N	−28N	−50B	3.0	35.0	37.0	9.00	1897	-13.8
52	Drabiniok, KazimierzFM	1830	POL	−22B	−53N	F	+32B	=36N	−34B	=45N	=43N	=38B	3.0	32.5	32.5	12.25	1903	+13.6
53	Sramek, Ondrej	1914	CZE	F	+52B	=36N	−15B	−17N	+48B	−56N	=49N	−41B	3.0	31.5	31.5	10.50	1851	-14.6
54	Kozusnikova, Daniela	1888	CZE	F	=44B	−50N	=24N	−38B	=49N	−46B	+57B	=59N	3.0	27.5	27.5	9.50	1837	-25.6
55	Bakhare Atharva	1809	IND	=36N	+17B	−14N	−25B	−44N	−45B	+59N	−46N	−47B	2.5	34.0	36.0	9.75	1823	0.0
56	Park, Kun	1762	KOR	−29N	F	−22B	+43N	=42B	−33N	+53B	−25N	−36B	2.5	33.0	33.0	8.25	1864	+17.2
57	Vanek, Jakub	1867	CZE	−20B	−19N	+49B	+45N	−21B	−42N	−38B	−54N	=61B	2.5	32.5	33.0	7.25	1798	-33.6
58	Lee, Jungbin	1906	NED	−23N	=50B	=44N	−29B	−43B	−24N	+61B	=47N	−48B	2.5	32.0	32.5	5.75	1809	-24.4
59	Kondula, Lukas	1834	CZE	−42B	−30N	−47B	F	−51N	=46N	−55B	+61N	=54B	2.0	24.0	24.0	3.75	1717	-23.8
60	Tomczyk, Piotr	1807	POL	−21B	=46N	−27N	+61B	−30B	−50N	−49B	F	F	1.5	25.0	25.0	2.25	1716	-15.4
61	Pustejovsky, Patrik	1902	CZE	−18B	−43N	−16B	−60N	−49B	F	−58N	−59B	=57N	0.5	26.0	26.0	1.25	1458	-140.8

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Svoboda, TobiasCZE
+114.4
5.5 pts · #13
2Wieckowski, MichalPOL
+92.4
5.0 pts · #22
3Kaminska, ZuzannaWCMPOL
+78.3
4.5 pts · #31

Top rating losers

1Pustejovsky, PatrikCZE
-140.8
0.5 pts · #61
2Kucera, SimonCZE
-91.6
3.5 pts · #46
3Boff, OndrejCZE
-88.8
3.5 pts · #48

Biggest upsets

R2+402 Elo gap
Sigut, Ondrej2088 beat IMRoshka, Yevgeniy2490
R2+321 Elo gap
Bakhare Atharva1809 beat CMOchedzan, Filip2130
R2+318 Elo gap
FMLys, Josef2135 beat IMKrishna C R G2453