
Name:	Jan Joris Groenewold
Federation:	Netherlands
Sex:	Male
Born:	1982
FIDE ID:	1008323 FIDE Profile
ELO Classic:	2101
ELO Rapid:	2092
Years:	1997 - 2015
Total Games:	96
Wins:	34 (35.42 %)
Draws:	20 (20.83 %)
Losses:	42 (43.75 %)
Score:	45.83 %

Repertoire with
black pieces

Jan Joris Groenewold

Last tournaments played

Tournament	Date	Elo Avg.	Country
Dutch League 2015-16	09/26/2015	2327	Netherlands
Cafe Atlantis Masters	08/08/2011	2315	Netherlands
4th Paleohora Open	07/20/2011	2310	Greece
Open A	12/21/2009	2327	Netherlands

Jan Joris Groenewold Repertoire with White pieces (most played)

ECO	Opening	Games
E90	King's Indian, 5.Nf3	4 games
E01	Catalan, closed	4 games
A57	Benko gambit	3 games
E04	Catalan, open, 5.Nf3	3 games

Jan Joris Groenewold Repertoire with Black pieces (most played)

ECO	Opening	Games
B46	Sicilian, Taimanov variation	7 games
B22	Sicilian, Alapin's variation (2.c3)	4 games
B03	Alekhine's defence	3 games
C41	Philidor's defence	3 games

Games played by Jan Joris Groenewold

Download games

White	ELO W	Black	ELO B	Result	Moves	ECO	Date	Tournament	View
Erwich, F	2370	Groenewold, J	2164	1-0	56	E19	2015	Dutch League 2015-16
Groenewold, J	2176	Afek, Y	2298	0-1	29	A02	2011	Cafe Atlantis Masters
Bedouin, X	2410	Groenewold, J	2176	1-0	76	C55	2011	Cafe Atlantis Masters
De Jong, M	2376	Groenewold, J	2176	1-0	42	C41	2011	Cafe Atlantis Masters
Groenewold, J	2176	Picard, R	2351	1-0	29	A40	2011	Cafe Atlantis Masters
Tate, A	2342	Groenewold, J	2176	1-0	17	B42	2011	Cafe Atlantis Masters
Groenewold, J	2176	Rietveld, R	2248	0-1	53	A02	2011	Cafe Atlantis Masters
Van Assendelft, F	2393	Groenewold, J	2176	1-0	37	C41	2011	Cafe Atlantis Masters
Groenewold, J	2176	Geurink, J	2293	½-½	42	E90	2011	Cafe Atlantis Masters
Lambrechts, K	2255	Groenewold, J	2176	½-½	55	B05	2011	Cafe Atlantis Masters
Groenewold, J	2176	Faibisovich, V	2409	0-1	24	A03	2011	4th Paleohora Open
Skembris, S	2475	Groenewold, J	2176	½-½	31	A10	2011	4th Paleohora Open
Pruijssers, R	2413	Groenewold, J	2145	1-0	36	C41	2009	Open A
Tate, A	2144	Groenewold, J	2106	1-0	49	B42	2008	12th Essent Open
Groenewold, J	2106	Jellema, Y	2129	0-1	34	A06	2008	12th Essent Open
Humphrey, J	2330	Groenewold, J	2106	1-0	31	C77	2008	12th Essent Open
Groenewold, J	2106	Kuipers, S	2292	0-1	67	D30	2008	12th Essent Open
Pruijssers, R	2458	Groenewold, J	2106	1-0	27	C61	2008	12th Essent Open
Groenewold, J	2106	Prasanna, R	2311	1-0	45	E04	2008	12th Essent Open
Clemens, A	2261	Groenewold, J	2106	0-1	36	E32	2008	12th Essent Open
Groenewold, J	2106	Vedder, H	2358	0-1	64	D30	2008	12th Essent Open
Groenewold, J	2110	Wilgenhof, O	2230	½-½	52	E90	2007	Arnhem op
Groenewold, J	2110	Rijnaarts, S	2292	1-0	30	E01	2007	Arnhem op
Van der Velden, A		Groenewold, J	2110	½-½	27	E32	2007	Arnhem op
Adema, J		Groenewold, J		½-½	30	E09	2004	Leeuwarden op
Groenewold, J		Fakkert, E		1-0	26	D78	2004	Leeuwarden op
Groenewold, J		Fleur, T		0-1	35	A43	2004	Leeuwarden op
Groenewold, J		Rehfeldt, F	2050	1-0	20	B41	2004	Leeuwarden op
Van der Laar, B		Groenewold, J		0-1	18	B22	2004	Leeuwarden op
Groenewold, J		Schiffer, K	2319	½-½	19	E92	2004	Groningen op-A
Jelic, B		Groenewold, J		0-1	74	A81	2004	Groningen op-A
Groenewold, J		Heemskerk, W	2269	½-½	23	A57	2004	Groningen op-A
Schulze, J	2046	Groenewold, J		0-1	26	B41	2004	Groningen op-A
Groenewold, J		Florath, P	2310	0-1	66	E09	2004	Groningen op-A
Hoeksema, H	2405	Groenewold, J		1-0	33	B46	2004	Groningen op-A
Groenewold, J		Potze, R	2130	1-0	25	A03	2004	Groningen op-A
Van der Velde, W		Groenewold, J		0-1	40	B46	2004	Groningen op-A
Groenewold, J		Keizer, T		½-½	22	B20	2004	Groningen op-A
Nagel, Y	2051	Groenewold, J	2159	0-1	26	B40	2004	Hoogeveen Essent op
Groenewold, J	2159	Hemminga, F	2089	1-0	34	A07	2004	Hoogeveen Essent op