Harm Theo Wagenaar

NED · 70 yrs · K=20 · Peak 2150 (Jan 2004)

Best performance: 2006 at Tata Steel Chess 2026 - Tienkampen(Best of 2026)

World #=52676 live6174#58,850 publishedNetherlands #=2214

OCT26 Rating

1860

Live Rating

1886.0

Change

+26.0

Games Played

Rating History · Classical

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Classical games since the October list

	Tournament	Score	Change	TPR	After
	Dutch Team Competition 2026-2027 Klasse 4GSep 19 – Apr 17, 2027TPR 2774	1/1	+13.2	2774	1873.2
	36th NATO Chess Championship 2026Oct 12 – Oct 16TPR 1960	3½/7	+12.8	1960	1886.0

5 of 68 events · All years

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.

36th NATO Chess Championship 2026+12.8
Oct 2026Individualchess-results.com
#2 in 2026Score 3½/7TPR 1960Opp avg 2017Start 1860
Open Kampioenschap van Utrecht 2026 Groep B1808
May 2026Swisschess-results.com
#4 in 2026Score 2/6Opp avg 1933Start 1867
Dutch Team Competition 2025-2026 Klasse 4C1768
Sep 2025 – Apr 2026Teamfederation source
#5 in 2026Score 3½/7Opp avg 1855Start 1838
85e Noteboomtoernooi1824
Feb 2026Swissfederation source
#3 in 2026Score 2½/6Opp avg 1824Start 1837
Tata Steel Chess 2026 - Tienkampen2006
Jan – Feb 2026Round robinfederation source
Best of 2026Score 6½/9Opp avg 1840Start 1837

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