
Name:	Jan Boersma
Federation:	Netherlands
Sex:	Male
Born:	1958
FIDE ID:	1003267 FIDE Profile
ELO Classic:	1993
Years:	1977 - 2019
Total Games:	165
Wins:	48 (29.09 %)
Draws:	51 (30.91 %)
Losses:	66 (40 %)
Score:	44.55 %

Repertoire with
black pieces

Jan Boersma

Last tournaments played

Tournament	Date	Elo Avg.	Country
57th Groningen Open 2019	12/21/2019	2250	Netherlands
Condigne Dutch Open 2018	07/24/2018	2295	Netherlands
Dutch Open 2017	07/25/2017	2268	Netherlands
54th Groningen Open 2016	12/21/2016	2396	Netherlands

Jan Boersma Repertoire with White pieces (most played)

ECO	Opening	Games
B25	Sicilian, closed	13 games
A00	Polish (Sokolsky) opening	7 games
C15	French, Winawer (Nimzovich) variation	5 games
C48	Four knights, Spanish variation	4 games

Jan Boersma Repertoire with Black pieces (most played)

ECO	Opening	Games
C07	French, Tarrasch, open variation	13 games
E94	King's Indian, orthodox variation	7 games
C00	French defence	6 games
C11	French defence	5 games

Games played by Jan Boersma

Download games

White	ELO W	Black	ELO B	Result	Moves	ECO	Date	Tournament	View
Rut, V	2119	Boersma, J	2069	½-½	11	A45	2019	57th Groningen Open 2019
Gijsen, W	1948	Boersma, J	2069	1-0	53	E61	2019	57th Groningen Open 2019
Boersma, J	2069	Tabak, S	2166	½-½	15	B07	2019	57th Groningen Open 2019
Lubbe, M	2279	Boersma, J	2069	1-0	85	B27	2019	57th Groningen Open 2019
Boersma, J	2069	Kumar, N	2082	½-½	24	C48	2019	57th Groningen Open 2019
Wedda, D	2209	Boersma, J	2069	½-½	23	B27	2019	57th Groningen Open 2019
Boersma, J	2069	Bruil, R	2206	½-½	19	B23	2019	57th Groningen Open 2019
Elgersma, O	2319	Boersma, J	2069	1-0	58	A48	2019	57th Groningen Open 2019
Zwirs, J	2124	Boersma, J	2058	1-0	0	A00	2018	Condigne Dutch Open 2018
Boersma, J	2058	Tromp, P	2097	½-½	0	A00	2018	Condigne Dutch Open 2018
Kooijmans, J	2272	Boersma, J	2095	1-0	29	B27	2017	Dutch Open 2017
Swayams, M	2473	Boersma, J	2088	½-½	47	A48	2016	54th Groningen Open 2016
Boersma, J	2088	Theulings, P	2097	1-0	50	C48	2016	54th Groningen Open 2016
Dehn, M	2132	Boersma, J	2088	1-0	51	A45	2016	54th Groningen Open 2016
Boersma, J	2184	Ten Hagen, Y	2127	1-0	70	B07	2006	Dieren op
Knol, G	2120	Boersma, J	2184	1-0	57	A00	2006	Dieren op
Boersma, J	2184	Smits, S	2054	0-1	64	B25	2006	Dieren op
Bloemhard, R	2092	Boersma, J	2184	½-½	44	B02	2006	Dieren op
Boersma, J	2184	Van Geffen, B	2116	½-½	50	C48	2006	Dieren op
Van den Doel, E	2577	Boersma, J	2184	1-0	13	C10	2006	Dieren op
Boersma, J	2184	Thomasson, S	1996	1-0	72	B01	2006	Dieren op
Jellema, Y		Boersma, J	2184	1-0	32	C03	2006	Dieren op
Van den Bergh, P	2079	Boersma, J	2184	1-0	40	C07	2006	Dieren op
Zhang, T	2115	Boersma, J	2237	0-1	49	C07	2005	Dieren op
Boersma, J	2237	Gutman, L	2465	0-1	39	B25	2005	Dieren op
Van Roosmalen, S	2089	Boersma, J	2237	½-½	41	A65	2005	Dieren op
Boersma, J	2237	Bosch, J	2465	0-1	39	B25	2005	Dieren op
Boersma, J	2237	Bloemhard, R	2081	1-0	58	C15	2005	Dieren op
Boersma, J	2237	Van Eijk, S	2154	0-1	31	B51	2005	Dieren op
Holtackers, D	2024	Boersma, J	2237	½-½	25	E91	2005	Dieren op
Boersma, J	2237	Hilverda, A	2160	½-½	20	B23	2005	Dieren op
Punt, R	2087	Boersma, J	2237	½-½	34	C07	2005	Dieren op
Sparenberg, E	2037	Boersma, J	2225	½-½	54	C07	2004	Groningen op-A
Boersma, J	2225	Belle, E	2024	½-½	22	B17	2004	Groningen op-A
Florath, P	2310	Boersma, J	2225	1-0	33	C14	2004	Groningen op-A
Boersma, J	2225	De Jong, M	2319	0-1	49	B40	2004	Groningen op-A
Heemskerk, W	2269	Boersma, J	2225	0-1	27	E91	2004	Groningen op-A
Boersma, J	2225	Van Dongen, R	1985	1-0	23	C15	2004	Groningen op-A
Areshchenko, A	2575	Boersma, J	2225	1-0	29	C14	2004	Groningen op-A
Boersma, J	2225	Karsdorp, N		1-0	39	B02	2004	Groningen op-A