
Name:	Stefan Kowalczyk
Federation:
Years:	1997 - 2000
Total Games:	54
Wins:	22 (40.74 %)
Draws:	20 (37.04 %)
Losses:	12 (22.22 %)
Score:	59.26 %

Repertoire with
black pieces

Stefan Kowalczyk

Last tournaments played

Tournament	Date	Elo Avg.	Country
NED-ch U20	05/01/2000	1033	Netherlands
NED U16 op	??/??/1999	0	Netherlands
NED-ch U16	05/03/1999	364	Netherlands
Hengelo U16 op	??/??/1998	31	Netherlands

Most Played Openings as White

ECO	Opening	Games
C45	Scotch game	3 games
B30	Sicilian defence	2 games
B01	Scandinavian (centre counter) defence	2 games
B13	Caro-Kann, exchange variation	2 games

Most Played Openings as Black

ECO	Opening	Games
B01	Scandinavian (centre counter) defence	8 games
C42	Petrov's defence	5 games
C41	Philidor's defence	2 games
B06	Robatsch (modern) defence	1 games

Games played by Stefan Kowalczyk

Download games

White	ELO W	Black	ELO B	Result	Moves	ECO	Date	Tournament	View
Kowalczyk, S		Keizer, T		1-0	41	E12	2000	NED-ch U20
Vinck, M		Kowalczyk, S		1-0	29	B01	2000	NED-ch U20
Kowalczyk, S		Willemze, T	2268	0-1	85	A34	2000	NED-ch U20
Kowalczyk, S		Monteban, M		½-½	26	D44	2000	NED-ch U20
Van Beek, A	2275	Kowalczyk, S		½-½	33	B01	2000	NED-ch U20
Kowalczyk, S		Berkvens, J	2297	0-1	37	A85	2000	NED-ch U20
Vink, N	2302	Kowalczyk, S		½-½	75	B01	2000	NED-ch U20
Wortel, M	2297	Kowalczyk, S		0-1	20	B01	2000	NED-ch U20
Kowalczyk, S		Stellwagen, D	2265	1-0	33	B14	2000	NED-ch U20
Kowalczyk, S		Porte, H		½-½	65	B05	1999	NED U16 op
Schoorl, R		Kowalczyk, S		½-½	14	B06	1999	NED U16 op
Lesger, M		Kowalczyk, S		0-1	53	B01	1999	NED U16 op
Kowalczyk, S		Jellema, Y		0-1	27	B13	1999	NED U16 op
Kowalczyk, S		Stevens, F		1-0	20	B01	1999	NED U16 op
Vleeming, P		Kowalczyk, S		0-1	41	B01	1999	NED U16 op
Kowalczyk, S		Veltman, A		1-0	47	C28	1999	NED U16 op
Stotyn, F		Kowalczyk, S		½-½	46	B01	1999	NED U16 op
Kowalczyk, S		Wever, D		0-1	64	A50	1999	NED U16 op
Sparenberg, E		Kowalczyk, S		0-1	23	B01	1999	NED-ch U16
Werle, J	2223	Kowalczyk, S		½-½	66	C10	1999	NED-ch U16
Kowalczyk, S		Vinck, M		0-1	33	B23	1999	NED-ch U16
Kowalczyk, S		Erwich, F	2126	1-0	38	C45	1999	NED-ch U16
Kodentsov, G		Kowalczyk, S		½-½	42	E97	1999	NED-ch U16
Kowalczyk, S		Castellani, S		½-½	47	B25	1999	NED-ch U16
Azadmanesh, M	2140	Kowalczyk, S		½-½	30	C62	1999	NED-ch U16
Kowalczyk, S		Bax, F		1-0	60	C45	1999	NED-ch U16
Kowalczyk, S		Van Beek, G		½-½	19	B23	1999	NED-ch U16
Koster, R		Kowalczyk, S		1-0	40	D03	1998	Hengelo U16 op
Groenhuis, V		Kowalczyk, S		1-0	58	C42	1998	Hengelo U16 op
Schoorl, R		Kowalczyk, S		½-½	26	C42	1998	Hengelo U16 op
Stange, S		Kowalczyk, S		0-1	29	C42	1998	Hengelo U16 op
Hoogeboom, A		Kowalczyk, S		½-½	26	B52	1998	NED-ch U16
Azadmanesh, M	2145	Kowalczyk, S		1-0	13	C42	1998	NED-ch U16
Kowalczyk, S		Willemze, T		0-1	48	B01	1998	NED-ch U16
Pot, E		Kowalczyk, S		½-½	13	C42	1998	NED-ch U16
Kowalczyk, S		Stange, S		½-½	15	B30	1998	NED-ch U16
Kowalczyk, S		Plukkel, S		1-0	37	B30	1998	NED-ch U16
Kowalczyk, S		Muhren, W		½-½	44	B51	1998	NED-ch U16
Kowalczyk, S		Heltzel, J		1-0	42	C32	1998	NED-ch U16
Kowalczyk, S		Wolbers, J		1-0	36	B13	1998	Hengelo U16 op