
Name:	Marek Kosiorek
Federation:	Poland
Sex:	Male
Born:	1976
FIDE ID:	1110284 FIDE Profile
Title:	FIDE Master
ELO Classic:	2221
ELO Rapid:	2328
ELO Blitz:	2245
Years:	1990 - 2023
Total Games:	150
Wins:	60 (40 %)
Draws:	51 (34 %)
Losses:	39 (26 %)
Score:	57 %

Repertoire with
black pieces

Marek Kosiorek

Last tournaments played

Tournament	Date	Elo Avg.	Country
33rd Cracovia Open A	12/27/2022	2242	Poland
33rd Czech Open A 2022	07/22/2022	2257	Czech Republic
30th Czech Open A 2019	07/19/2019	2285	Czech Republic
21st Czech GM Open	07/23/2010	2340	Czech Republic

Marek Kosiorek Opening Repertoire with White pieces

ECO	Opening	Games
E97	King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation)	4 games
A46	Queen's pawn game	3 games
E70	King's Indian, 4.e4	3 games
B01	Scandinavian (centre counter) defence	3 games

Marek Kosiorek Opening Repertoire with Black pieces

ECO	Opening	Games
B22	Sicilian, Alapin's variation (2.c3)	4 games
C42	Petrov's defence	3 games
D85	Gruenfeld, exchange variation	3 games
B85	Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6	3 games

Games played by Marek Kosiorek

Download games

White	ELO W	Black	ELO B	Result	Moves	ECO	Date	Tournament	View
Yezhel, V	2256	Kosiorek, M	2189	1-0	49	E60	2023	33rd Cracovia Open A
Kosiorek, M	2189	Koziorowicz, M	2348	½-½	30	B06	2023	33rd Cracovia Open A
Nowak, L	2370	Kosiorek, M	2189	½-½	64	C95	2023	33rd Cracovia Open A
Kosiorek, M	2189	Sernecki, F	2310	½-½	54	E41	2023	33rd Cracovia Open A
Kosiorek, M	2189	Palczert, M	2313	1-0	36	E54	2022	33rd Cracovia Open A
Pasztor, B	2400	Kosiorek, M	2189	½-½	51	C95	2022	33rd Cracovia Open A
Kosiorek, M	2189	Malek, D	2345	1-0	31	E52	2022	33rd Cracovia Open A
Soffer, R	2471	Kosiorek, M	2189	½-½	35	C42	2022	33rd Cracovia Open A
Kosiorek, M	2189	Dzida, K	2360	½-½	42	A46	2022	33rd Cracovia Open A
Jurcik, M	2409	Kosiorek, M	2242	1-0	49	B47	2022	33rd Czech Open A 2022
Kosiorek, M	2242	Levitan, C	1826	½-½	57	A13	2022	33rd Czech Open A 2022
Jezbera, J	2133	Kosiorek, M	2238	½-½	53	C45	2019	30th Czech Open A 2019
Kosiorek, M	2238	Dvoirys, S	2505	0-1	43	B50	2019	30th Czech Open A 2019
Kim, A	2048	Kosiorek, M	2238	½-½	67	D35	2019	30th Czech Open A 2019
Gavrilescu, D	2473	Kosiorek, M	2238	1-0	45	B31	2019	30th Czech Open A 2019
Kosiorek, M	2238	Rubes, J	2369	½-½	49	A62	2019	30th Czech Open A 2019
Plat, V	2548	Kosiorek, M	2238	1-0	41	B83	2019	30th Czech Open A 2019
Zilka, S	2493	Kosiorek, M	2359	½-½	21	E98	2010	21st Czech GM Open
Hoffmann, H	2209	Kosiorek, M	2359	½-½	36	B22	2010	21st Czech GM Open
Schueler, H	2211	Kosiorek, M	2359	0-1	40	A48	2010	21st Czech GM Open
Kosiorek, M	2374	Cherednichenko, S	2273	½-½	31	A65	2007	Cracovia op-A 17th
Gritsak, O	2542	Kosiorek, M	2374	½-½	41	D58	2007	Cracovia op-A 17th
Kosiorek, M	2374	Jakubowski, K	2497	½-½	34	A46	2007	Cracovia op-A 17th
Myzyk, J	2176	Kosiorek, M	2378	0-1	32	D97	2006	Kowalewo Pomorskie op
Kosiorek, M	2378	Siwon, B	2052	1-0	17	B01	2006	Kowalewo Pomorskie op
Banasik, K	2197	Kosiorek, M	2378	0-1	49	C00	2006	Kowalewo Pomorskie op
Kubicki, M	2170	Kosiorek, M	2378	0-1	31	B23	2006	Kowalewo Pomorskie op
Flazinski, J	2038	Kosiorek, M	2378	0-1	36	B07	2006	Kowalewo Pomorskie op
Cyborowski, L	2535	Kosiorek, M	2378	1-0	54	D37	2006	Kowalewo Pomorskie op
Kosiorek, M	2378	Budrewicz, K	2142	1-0	33	E97	2006	Kowalewo Pomorskie op
Kosiorek, M	2378	Bursa, R	2046	0-1	36	B02	2006	Kowalewo Pomorskie op
Kosiorek, M	2378	Malaniuk, V	2511	0-1	37	B01	2006	Kowalewo Pomorskie op
Fudalej, M	2243	Kosiorek, M	2339	0-1	20	A07	2001	Polanica Zdroj op
Slaby, J	2258	Kosiorek, M	2339	1-0	20	B29	2001	Polanica Zdroj op
Kosiorek, M	2339	Worek, J	2210	1-0	20	E70	2001	Polanica Zdroj op
Kosiorek, M	2339	Stoma, P	2193	0-1	30	B30	2001	Polanica Zdroj op
Demidenko, S	2211	Kosiorek, M	2339	½-½	50	A05	2001	Polanica Zdroj op
Kosiorek, M	2339	Chojnacki, K	2228	½-½	54	E20	2001	Polanica Zdroj op
Cyborowski, L	2509	Kosiorek, M	2339	1-0	32	D37	2001	Polanica Zdroj op
Kosiorek, M	2339	Krzesaj, R	2073	1-0	29	D36	2001	Polanica Zdroj op