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CK

CM Chiel Koster

FIDE 1047990 ↗·Born 1998

Player games

Showing 10 matching games · Newest first

Time control

All Classical Rapid Blitz

Result

All Wins Draws Losses

Player color

All White Black

#	WHITE	ELO W	BLACK	ELO B	RES	DATE	EVENT	ROUND	ECO	OPENING
1	Open game 1 FMGallagher, D.	2251	Open game 1 CMKoster, C.	2163	0-1	2025-09-14	Open game 1 Round 5: Gallagher, Daniel GH - Koster, Chiel	—	B31	Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
2	Open game 2 CMKoster, C.	2163	Open game 2 Wang, J.	1968	1-0	2025-09-13	Open game 2 Round 4: Koster, Chiel - Wang, Jake	—	B42	Sicilian Defense: Kan Variation, Swiss Cheese Variation
3	Open game 3 Aydogdu, C.	1933	Open game 3 CMKoster, C.	2163	1-0	2025-09-13	Open game 3 Round 3: Aydogdu, Cagatay - Koster, Chiel	—	A34	English Opening: Symmetrical Variation, Fianchetto Variation
4	Open game 4 IMSeel, C.	2477	Open game 4 CMKoster, C.	2163	1-0	2025-09-12	Open game 4 Round 1: Seel, Christian, Dr. - Koster, Chiel	—	D02	Queen's Pawn Game: London System, with e6
5	Open game 5 CMKoster, C.	2163	Open game 5 Jordan, F.	1808	1-0	2025-09-12	Open game 5 Round 2: Koster, Chiel - Jordan, Felix	—	D77	Neo-Grünfeld Defense: Classical Variation
6	Open game 6 CMKoster, C.	1913	Open game 6 WIMNur Abidah, S.	1986	1-0	2021-03-21	Open game 6 1st FIDE World Uni RapidC	—	B01	Scandinavian (centre counter) defence
7	Open game 7 CMKoster, C.	1913	Open game 7 Kulvinder	—	½-½	2021-03-21	Open game 7 1st FIDE World Uni RapidC	—	B72	Sicilian
8	Open game 8 CMKoster, C.	1913	Open game 8 Salah, N.	2026	1-0	2021-03-21	Open game 8 1st FIDE World Uni RapidC	—	C00	French defence
9	Open game 9 Manickam M, T.	1623	Open game 9 CMKoster, C.	1913	1-0	2021-03-21	Open game 9 1st FIDE World Uni RapidC	—	D35	QGD
10	Open game 10 CMKoster, C.	1913	Open game 10 IMBurri, Q.	2415	0-1	2021-03-21	Open game 10 1st FIDE World Uni RapidC	—	B90	Sicilian

Gallagher, D.

FM2251

0-1

Koster, C.

CM2163

Round 5: Gallagher, Daniel GH - Koster, ChielB31Sep 14, 2025

Koster, C.

CM2163

1-0

Wang, J.

1968

Round 4: Koster, Chiel - Wang, JakeB42Sep 13, 2025

Aydogdu, C.

1933

1-0

Koster, C.

CM2163

Round 3: Aydogdu, Cagatay - Koster, ChielA34Sep 13, 2025

Seel, C.

IM2477

1-0

Koster, C.

CM2163

Round 1: Seel, Christian, Dr. - Koster, ChielD02Sep 12, 2025

Koster, C.

CM2163

1-0

Jordan, F.

1808

Round 2: Koster, Chiel - Jordan, FelixD77Sep 12, 2025

Koster, C.

CM1913

1-0

Nur Abidah, S.

WIM1986

1st FIDE World Uni RapidCB01Mar 21, 2021

Koster, C.

CM1913

½-½

Kulvinder

1st FIDE World Uni RapidCB72Mar 21, 2021

Koster, C.

CM1913

1-0

Salah, N.

2026

1st FIDE World Uni RapidCC00Mar 21, 2021

Manickam M, T.

1623

1-0

Koster, C.

CM1913

1st FIDE World Uni RapidCD35Mar 21, 2021

Koster, C.

CM1913

0-1

Burri, Q.

IM2415

1st FIDE World Uni RapidCB90Mar 21, 2021