Sergio Harnandan

NED · 41 yrs · K=20 · Peak 2007 (Nov 2010)

Best performance: 2088 at Dutch Team Competition 2025-2026 Klasse 4C(Best of 2026)

World #=39345 live146#39,199 publishedNetherlands #=1640

OCT26 Rating

1939

Live Rating

1939.0

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
	Dutch Team Competition 2025-2026 Klasse 4CSep 20, 2025 – Apr 11TPR 2088	5½/8	2088

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

Event timeline · Classical

21 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 2025-2026 Klasse 4C2088
Sep 2025 – Apr 2026Teamfederation source
Best of 2026Score 5½/8Opp avg 1986Start 1898
ONK NSVG 20251851
Nov 2025Swissfederation source
Best of 2025Score 4½/6Opp avg 1658Start 1892
46ste Open Internationaal Toernooi Gent1806
Jul 2025Swissfederation source
#2 in 2025Score 4/9Opp avg 1849Start 1925
Dutch Team Competition 2024-2025 - Klasse 4 Round 9—(1)
May 2025Teamfederation source
Score 0/1Opp avg 1953Start 1934
Dutch Team Competition 2024-2025 - Klasse 4 Round 7—(1)
Mar 2025Teamfederation source
Score 1/1Opp avg 1940Start 1924
Dutch Team Competition 2024-2025 - Klasse 4 Round 6—(1)
Feb 2025Teamfederation source
Score 0/1Opp avg 1910Start 1935
Dutch Team Competition 2024-2025 - Klasse 4 Round 5—(1)
Dec 2024Teamfederation source
Score 1/1Opp avg 1984Start 1934
2e ONK NSVG 20241786
Nov – Dec 2024Swissfederation source
#2 in 2024Score 4/6Opp avg 1714Start 1908
Dutch Team Competition 2024-2025 - Klasse 4 Round 4—(1)
Nov 2024Teamfederation source
Score 1/1Opp avg 1979Start 1908
Dutch Team Competition 2024-2025 - Klasse 4 Round 3—(1)
Nov 2024Teamfederation source
Score 1/1Opp avg 2061Start 1908
Dutch Team Competition 2024-2025 - Klasse 4 Round 2—(1)
Oct 2024Teamfederation source
Score 0/1Opp avg 2078Start 1914
Dutch Team Competition 2024-2025 - Klasse 4 Round 1—(1)
Sep 2024Teamfederation source
Score 1/1Opp avg 1988Start 1902
IBCA European Chess Championship 2024 for visually impaired players1810
Jun 2024Swissfederation source
Best of 2024Score 4/9Opp avg 1853Start 1902
Dutch Team Competition 2023-2024 - Klasse 4 Round 9—(1)
Apr 2024Teamfederation source
Score 0/1Opp avg 1952Start 1948
Dutch Team Competition 2023-2024 - Klasse 4 Round 8—(1)
Mar 2024Teamfederation source
Score ½/1Opp avg 2014Start 1934
Dutch Team Competition 2023-2024 - Klasse 4 Round 7—(1)
Mar 2024Teamfederation source
Score 1/1Opp avg 2010Start 1934
Dutch Team Competition 2023-2024 - Klasse 4 Round 6—(1)
Feb 2024Teamfederation source
Score 0/1Opp avg 1862Start 1901
Dutch Team Competition 2023-2024 - Klasse 4 Round 5—(1)
Dec 2023Teamfederation source
Score 1/1Opp avg 1850Start 1892
Dutch Team Competition 2023-2024 - Klasse 4 Round 4—(1)
Nov 2023Teamfederation source
Score 1/1Opp avg 1982Start 1865
Dutch Team Competition 2023-2024 - Klasse 4 Round 3—(1)
Nov 2023Teamfederation source
Score 1/1Opp avg 2002Start 1865
2023 IBCA World Individual Chess Championship for the Blind and Visually Impaired1863
Oct 2023Swissfederation source
Best of 2023Score 5/9Opp avg 1863Start 1863

Rated near Sergio Harnandan · Classical

World

#=39345Peter Van Nieuwenhuizen1939.0
#=39345Quamruzzaman Khan Imran Md.1939.0
#=39345Sergio Harnandan1939.0
#=39345Arjo Andringa1939.0
#=39345Ibrahim Saiid1939.0

Netherlands

#=1640Jack Vaassen1939.0
#=1640Peter Van Nieuwenhuizen1939.0
#=1640Sergio Harnandan1939.0
#=1640Arjo Andringa1939.0
#=1640Thom Zwamborn1939.0

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