Lennart Kok

NED · 29 yrs · K=20 · Peak 1915 (May 2022)

Best performance: 2082 at Amsterdam Chess Open 2025 Group B(Best of 2025)

World #=64209 live2884#61,325 publishedNetherlands #=2684

OCT26 Rating

1851

Live Rating

1842.8

Change

-8.2

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

	Tournament	Score	Change	TPR	After
	Dutch Team Competition 2026-2027 Klasse 4DSep 19 – Apr 17, 2027TPR 1115	0/1	-8.2	1115	1842.8

Event timeline · Classical

23 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Dutch Team Competition 2026-2027 Klasse 4D-8.2
Sep 2026 – Apr 2027Teamfederation source
Score 0/2Opp avg 1933Start 1859
Amsterdam Chess Festival 2026 - Group B1773
Jul 2026Swissfederation source
#3 in 2026Score 4½/9Opp avg 1773Start 1886
Open Kampioenschap van Utrecht 2026 Groep B1844
May 2026Swisschess-results.com
#2 in 2026Score 2½/6Opp avg 1901Start 1895
Dutch Team Competition 2025-2026 Klasse 4F1924
Sep 2025 – Apr 2026Teamfederation source
Best of 2026Score 4/8Opp avg 1924Start 1847
Amsterdam Chess Open 2025 Group B2082
Oct 2025Swissfederation source
Best of 2025Score 4/6Opp avg 1957Start 1847
Dutch Open 2025 - Zesrondig 11589
Jul 2025Swissfederation source
#3 in 2025Score 1½/6Opp avg 1829Start 1885
HSG Open 2025 - Group B1961
Jun 2025Swissfederation source
#2 in 2025Score 4/6Opp avg 1836Start 1870
Dutch Team Competition 2024-2025 - Klasse 4 Round 9—(1)
May 2025Teamfederation source
Score 0/1Opp avg 1921Start 1879
Dutch Team Competition 2024-2025 - Klasse 4 Round 8—(1)
Apr 2025Teamfederation source
Score 1/1Opp avg 1790Start 1863
Dutch Team Competition 2024-2025 - Klasse 4 Round 6—(1)
Feb 2025Teamfederation source
Score 0/1Opp avg 1902Start 1882
Dutch Team Competition 2024-2025 - Klasse 4 Round 5—(1)
Dec 2024Teamfederation source
Score 0/1Opp avg 1984Start 1897
Dutch Team Competition 2024-2025 - Klasse 4 Round 4—(1)
Nov 2024Teamfederation source
Score 1/1Opp avg 1856Start 1878
Dutch Team Competition 2024-2025 - Klasse 4 Round 2—(0)
Oct 2024Teamfederation source
Score 1/1Start 1878
Dutch Team Competition 2024-2025 - Klasse 4 Round 1—(1)
Sep 2024Teamfederation source
Score 1/1Opp avg 1951Start 1853
Dutch Open 2024 - Zesrondig 11956
Jul 2024Swissfederation source
Best of 2024Score 3½/6Opp avg 1956Start 1815
HSG Open 20241782
Jun 2024Swissfederation source
#2 in 2024Score 3½/6Opp avg 1782Start 1815
Dutch Team Competition 2023-2024 - Klasse 5 Round 7—(0)
Mar 2024Teamfederation source
Score 0/1Start 1868
Dutch Team Competition 2023-2024 - Klasse 5 Round 6—(1)
Mar 2024Teamfederation source
Score 0/1Opp avg 1833Start 1868
Dutch Team Competition 2023-2024 - Klasse 5 Round 5—(0)
Feb 2024Teamfederation source
Score 1/1Start 1780
Dutch Team Competition 2023-2024 - Klasse 5 Round 4—(0)
Dec 2023Teamfederation source
Score ½/1Start 1780
Dutch Team Competition 2023-2024 - Klasse 5 Round 3—(0)
Nov 2023Teamfederation source
Score 1/1Start 1799
Dutch Team Competition 2023-2024 - Klasse 5 Round 2—(1)
Nov 2023Teamfederation source
Score 0/1Opp avg 1813Start 1799
Dutch Team Competition 2023-2024 - Klasse 5 Round 1—(1)
Oct 2023Teamfederation source
Score 0/1Opp avg 1896Start 1815

Recent opponents · Classical

Frank Bax

Rated near Lennart Kok · Classical

World

#=63956Bozidar Katic1843.0
#=64209Albert Dekker1842.8
#=64209Lennart Kok1842.8
#=64209Christian Fleischhacker1842.8
#=64209Alberto De Luna Butz1842.8

Netherlands

#=2678Anton Ponne1843.0
#=2684Albert Dekker1842.8
#=2684Lennart Kok1842.8
#=2686Eric Hartman1842.0
#=2686Rob Freer1842.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE