
Name:	Jan Willem De Jong
Federation:	Netherlands
Sex:	Male
Born:	1981
FIDE ID:	1008641 FIDE Profile
Title:	International Master
ELO Classic:	2410
Years:	1990 - 2023
Total Games:	396
Wins:	141 (35.61 %)
Draws:	153 (38.64 %)
Losses:	102 (25.76 %)
Score:	54.92 %

Repertoire with
black pieces

Jan Willem De Jong

Last tournaments played

Tournament	Date	Elo Avg.	Country
38th ECC Open 2023	10/01/2023	2352	Albania
Dutch League 2022-23	09/17/2022	2275	Netherlands
Dutch League 2023-24	09/16/2023	2342	Netherlands
Dutch League 2021-22	09/18/2021	2346	Netherlands

Jan Willem De Jong Repertoire with White pieces (most played)

ECO	Opening	Games
E20	Nimzo-Indian defence	6 games
E32	Nimzo-Indian, classical variation	6 games
B07	Pirc defence	6 games
D45	Queen's Gambit Declined semi-Slav, 5.e3	5 games

Jan Willem De Jong Repertoire with Black pieces (most played)

ECO	Opening	Games
C45	Scotch game	11 games
B02	Alekhine's defence	10 games
C55	Two knights defence	7 games
C50	King's pawn game	6 games

Games played by Jan Willem De Jong

Download games

White	ELO W	Black	ELO B	Result	Moves	ECO	Date	Tournament	View
De Jong, J	2412	Ondersteijn, N	2370	½-½	85	E62	2023	38th ECC Open 2023
De Jong, J	2412	Carnicelli, V	2403	0-1	33	E68	2023	38th ECC Open 2023
De Jong, J	2412	Cahen, A	2049	1-0	42	A37	2023	38th ECC Open 2023
Fier, A	2599	De Jong, J	2411	1-0	63	C55	2023	Dutch League 2022-23
De Jong, J	2408	Grutter, T	2337	1-0	41	A22	2023	Dutch League 2023-24
Meng, R	2439	De Jong, J	2433	½-½	28	D02	2023	Dutch League 2022-23
Ondersteijn, N	2377	De Jong, J	2412	½-½	20	D10	2023	Dutch League 2022-23
De Jong, J	2412	Breukelman, J	2417	1-0	31	A21	2023	Dutch League 2023-24
De Jong, J	2416	Zwirs, N	2458	0-1	53	A13	2023	Dutch League 2023-24
Roebers, E	2356	De Jong, J	2411	½-½	57	C33	2023	Dutch League 2022-23
Gallasch, J	2238	De Jong, J	2433	½-½	17	D85	2022	Dutch League 2022-23
De Jong, J	2433	Elgersma, O	2286	½-½	21	D35	2022	Dutch League 2021-22
De Jong, J	2432	Holwijn, M	1962	1-0	25	E35	2022	Dutch League 2021-22
De Jong, J	2433	Jacobs, F	2245	0-1	59	E35	2022	Dutch League 2022-23
De Jong, J	2433	Bijlsma, N	2298	1-0	41	D20	2022	Dutch League 2022-23
Pruijssers, R	2561	De Jong, J	2438	½-½	72	A12	2022	Dutch League 2021-22
Hilwerda, J	2277	De Jong, J	2433	½-½	51	C45	2022	Dutch League 2022-23
Bosch, J	2418	De Jong, J	2438	½-½	38	C88	2022	Dutch League 2021-22
De Jong, J	2433	Decrop, B	2235	1-0	24	E20	2022	Dutch League 2022-23
De Jong, J	2432	Zwirs, N	2468	½-½	50	D35	2022	TCh-NED Cup 2022
Shirov, A	2652	De Jong, J	2438	1-0	35	C80	2021	Dutch League 2021-22
De Jong, J	2435	Miesen, F	2180	½-½	28	D45	2021	Dutch League 2021-22
Hilwerda, J	2287	De Jong, J	2435	½-½	23	D00	2021	Dutch League 2021-22
Van der Lende, I	2393	De Jong, J	2439	0-1	36	D17	2020	Dutch League 2019-20
De Jong, J	2439	Bosboom, M	2410	0-1	35	E94	2020	Dutch League 2019-20
Yuffa, D	2578	De Jong, J	2446	1-0	37	A07	2019	35th ECC Open 2019
Vucinic, G	2384	De Jong, J	2446	0-1	24	C58	2019	35th ECC Open 2019
Zymberi, A	2148	De Jong, J	2446	0-1	32	E46	2019	35th ECC Open 2019
De Jong, J	2446	Mohr, G	2437	1-0	66	B07	2019	35th ECC Open 2019
Van Twillert, L	2141	De Jong, J	2446	0-1	22	C45	2019	35th ECC Open 2019
De Jong, J	2446	Bartel, M	2636	0-1	35	B13	2019	35th ECC Open 2019
De Jong, J	2446	Pobor, M	2064	1-0	34	B47	2019	35th ECC Open 2019
Werle, I	2294	De Jong, J	2443	0-1	76	C50	2019	Dutch League 2019-20
De Groote, E	2227	De Jong, J	2443	1-0	23	D82	2019	Dutch League 2019-20
Willemze, T	2404	De Jong, J	2440	0-1	34	C50	2019	Dutch League 2018-19
Van Osch, M	2309	De Jong, J	2445	½-½	35	C49	2019	Dutch League 2018-19
De Jong, J	2443	Bosch, J	2420	½-½	68	A90	2019	Dutch League 2018-19
De Jong, J	2446	De Waele, W	2242	½-½	29	E38	2019	Dutch League 2018-19
De Jong, J	2443	Halfhide, S	2225	½-½	48	E20	2019	Dutch League 2019-20
Rijnaarts, S	2360	De Jong, J	2446	½-½	23	C80	2018	Dutch League 2018-19