
Name:	Jiri Kociscak
Federation:	Czech Republic
Sex:	Male
Born:	1993
FIDE ID:	322121 FIDE Profile
Title:	International Master
ELO Classic:	2480
ELO Rapid:	2427
ELO Blitz:	2475
Years:	2003 - 2026
Total Games:	369
Wins:	134 (36.31 %)
Draws:	113 (30.62 %)
Losses:	122 (33.06 %)
Score:	51.63 %

Repertoire with
black pieces

Jiri Kociscak

Last tournaments played

Tournament	Date	Elo Avg.	Country
TCh-CZE Extraliga 2025-26	11/29/2025	2424	Czech Republic
sachy.cz Extraliga 2021-22	10/16/2021	2418	Czech Republic
TCh-SVK 2019-20	10/19/2019	2326	Slovakia
TCh-CZE Extraliga 2019-20	10/12/2019	2436	Czech Republic

Most Played Openings as White

ECO	Opening	Games
E12	Queen's Indian defence	8 games
E32	Nimzo-Indian, classical variation	6 games
D10	Queen's Gambit Declined Slav defence	6 games
E00	Queen's pawn game	6 games

Most Played Openings as Black

ECO	Opening	Games
B33	Sicilian defence	11 games
C55	Two knights defence	10 games
A81	Dutch defence	9 games
A80	Dutch	9 games

Games played by Jiri Kociscak

Download games

White	ELO W	Black	ELO B	Result	Moves	ECO	Date	Tournament	View
Kociscak, J	2474	Stehno, P	2308	½-½	20	E90	2026	TCh-CZE Extraliga 2025-26
Konopka, M	2326	Kociscak, J	2474	0-1	32	A31	2026	TCh-CZE Extraliga 2025-26
Kociscak, J	2474	Velicka, P	2345	½-½	53	D12	2026	TCh-CZE Extraliga 2025-26
Rabatin, J	2330	Kociscak, J	2474	0-1	45	C88	2026	TCh-CZE Extraliga 2025-26
Baklan, V	2561	Kociscak, J	2474	0-1	61	C55	2026	TCh-CZE Extraliga 2025-26
Kociscak, J	2474	Rydl, J	2390	1-0	48	D47	2026	TCh-CZE Extraliga 2025-26
Kociscak, J	2474	Vltavsky, V	2101	1-0	39	E12	2025	TCh-CZE Extraliga 2025-26
Simacek, P	2382	Kociscak, J	2474	0-1	23	A81	2025	TCh-CZE Extraliga 2025-26
Zilka, S	2503	Kociscak, J	2474	1-0	64	A57	2025	TCh-CZE Extraliga 2025-26
Kociscak, J	2484	Laznicka, V	2647	1-0	59	A88	2022	sachy.cz Extraliga 2021-22
Tari, A	2646	Kociscak, J	2484	1-0	46	C55	2022	sachy.cz Extraliga 2021-22
Kempinski, R	2565	Kociscak, J	2484	½-½	17	D02	2022	sachy.cz Extraliga 2021-22
Kociscak, J	2484	Piesik, P	2389	½-½	36	E12	2022	sachy.cz Extraliga 2021-22
Korobov, A	2690	Kociscak, J	2484	1-0	28	A13	2022	sachy.cz Extraliga 2021-22
Kociscak, J	2484	Ponizil, C	2506	½-½	36	E17	2021	sachy.cz Extraliga 2021-22
Heberla, B	2558	Kociscak, J	2484	1-0	43	A85	2021	sachy.cz Extraliga 2021-22
Antal, G	2562	Kociscak, J	2510	1-0	32	C58	2020	TCh-SVK 2019-20
Rohacek, M	2222	Kociscak, J	2510	0-1	37	C48	2020	TCh-SVK 2019-20
Michalik, P	2578	Kociscak, J	2499	1-0	26	A81	2020	TCh-CZE Extraliga 2019-20
Kociscak, J	2499	Pulpan, J	2421	½-½	29	D35	2020	TCh-CZE Extraliga 2019-20
Kociscak, J	2510	Vykouk, J	2433	0-1	31	E60	2020	TCh-SVK 2019-20
Kociscak, J	2507	Zwardon, V	2466	1-0	42	E10	2019	ch-CZE Blitz 2019
Kociscak, J	2507	Michalik, P	2585	½-½	43	D74	2019	ch-CZE Blitz 2019
Kociscak, J	2507	Jirasek, P	2290	1-0	26	E11	2019	ch-CZE Blitz 2019
Kociscak, J	2507	Petr, M	2459	½-½	69	E60	2019	ch-CZE Blitz 2019
Kociscak, J	2507	Stocek, J	2575	0-1	38	E11	2019	ch-CZE Blitz 2019
Vrbata, Z	2351	Kociscak, J	2507	0-1	28	D34	2019	ch-CZE Blitz 2019
Suran, J	2383	Kociscak, J	2507	1-0	37	C88	2019	ch-CZE Blitz 2019
Rubes, J	2357	Kociscak, J	2507	1-0	39	D02	2019	ch-CZE Blitz 2019
Navara, D	2707	Kociscak, J	2507	1-0	57	D32	2019	ch-CZE Blitz 2019
Kociscak, J	2499	Markos, J	2572	0-1	43	E32	2019	TCh-CZE Extraliga 2019-20
Korobov, A	2679	Kociscak, J	2499	½-½	40	D32	2019	TCh-CZE Extraliga 2019-20
Vetoshko, V	2497	Kociscak, J	2510	½-½	27	C88	2019	TCh-SVK 2019-20
Kociscak, J	2510	Mrva, M	2402	1-0	42	A41	2019	TCh-SVK 2019-20
Harikrishna, P	2748	Kociscak, J	2499	½-½	53	A80	2019	TCh-CZE Extraliga 2019-20
Kociscak, J	2499	Najer, E	2635	0-1	41	E32	2019	TCh-CZE Extraliga 2019-20
Druska, J	2460	Kociscak, J	2499	1-0	43	C47	2019	Blansko Chess Masters
Kociscak, J	2499	Polak, T	2527	½-½	46	A40	2019	Blansko Chess Masters
Dietmayer Kraeutler, M	2345	Kociscak, J	2499	0-1	22	A92	2019	Blansko Chess Masters
Kociscak, J	2499	Diermair, A	2479	1-0	37	D45	2019	Blansko Chess Masters