Carl-Otto Nielsen

DEN · 68 yrs · K=20 · Peak 1978 (Apr 2005)

Best performance: 2056 at Holbaek Efteraar 2025 Round 4-6(Best of 2025)

World #=50522 live263#50,259 publishedDenmark #=926

OCT26 Rating

1892

Live Rating

1892.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	Holbæk Efterår 2026Sep 7 – Dec 7	1½/2	—

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Classical

20 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.

Holbæk Efterår 2026—(2)
Sep – Dec 2026Swissfederation source
Score 1½/2Opp avg 1923Start 1880
Holbaek Foraar 2026 - 1 Round 6-71721
Jan – May 2026Round robinfederation source
Best of 2026Score 1½/7Opp avg 1951Start 1892
2HK Team 2025-26 Mar—(2)
Mar 2026Teamfederation source
Score 2/2Opp avg 1942Start 1889
2HK Team 2025-26 Jan-Feb—(1)
Jan 2026Teamfederation source
Score ½/1Opp avg 1769Start 1892
2HK Team 2025-26 December—(1)
Dec 2025Teamfederation source
Score ½/1Opp avg 1879Start 1878
Holbaek Efteraar 2025 Round 7-10—(2)
Nov – Dec 2025Swissfederation source
Score 1½/2Opp avg 1951Start 1875
2HK Team 2025-26 November—(2)
Nov 2025Teamfederation source
Score 1/2Opp avg 1945Start 1875
Holbaek Efteraar 2025 Round 4-62056
Oct 2025Swissfederation source
Best of 2025Score 2/3Opp avg 1931Start 1859
Holbaek Efteraar 2025 Round 1-31909
Sep 2025Swissfederation source
#2 in 2025Score 1½/3Opp avg 1909Start 1854
Holbaek Foraar 2025 - 2 Round 6-7—(2)
Mar – Apr 2025Round robinfederation source
Score 1½/2Opp avg 1794Start 1847
Holbaek Foraar 2025 - 2 Round 4-5—(1)
Mar 2025Round robinfederation source
Score 1/1Opp avg 1820Start 1847
2HK Team 2024-2025 Mar—(2)
Mar 2025Teamfederation source
Score 1/2Opp avg 1671Start 1847
Holbaek Foraar 2025 - 2 Round 1-3—(2)
Feb – Mar 2025Round robinfederation source
Score 1/2Opp avg 1858Start 1840
2HK Team 2024-2025 Jan-Feb—(2)
Jan – Feb 2025Teamfederation source
Score 1½/2Opp avg 1772Start 1840
2HK Team 2024-2025 November—(2)
Nov 2024Teamfederation source
Score 1/2Opp avg 1900Start 1837
2HK Team 2023-24 March—(1)
Feb – Mar 2024Teamfederation source
Score ½/1Opp avg 1534Start 1804
Kalundborg Vinter Weekend 2024 - 51503
Feb 2024Round robinfederation source
Best of 2024Score 1/5Opp avg 1743Start 1804
2HK Team 2023-24 Jan-Feb—(1)
Jan – Feb 2024Teamfederation source
Score 0/1Opp avg 1694Start 1804
2HK Team 2023-24 November—(2)
Oct – Nov 2023Teamfederation source
Score 1/2Opp avg 1926Start 1848
Kalundborg Efteraar EMT 2023 - 21350
Nov 2023Round robinfederation source
Best of 2023Score 1½/5Opp avg 1672Start 1848

Rated near Carl-Otto Nielsen · Classical

World

#=50522Hayrulla Haitbaev1892.0
#=50522Henrik Stockflet Jorgensen1892.0
#=50522Carl-Otto Nielsen1892.0
#=50522Mirsad Kurbasic1892.0
#=50522Joseph Almanza Montoya1892.0

Denmark

#=922Soren Plovgaard1893.0
#=926Henrik Stockflet Jorgensen1892.0
#=926Carl-Otto Nielsen1892.0
#=926Frank Peter Christiaa Dijkhuizen1892.0
#=929Villy Lindskov1891.0

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