Ian Duvall

ENG · 66 yrs · K=20 · Peak 2067 (By Jul 2008)

Best performance: 2274 at London Christmas Open(Best of 2007)

OCT26 Rating

2022

Live Rating

2022.0

Change

0.0

Games Played

Rating History · Classical

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Official classical rating by month

Classical games since the October list

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

	Last played	Score	TPR
	4NCL 2012-13Nov 3, 2012 – May 6, 2013	0/2	—

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

11 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.

4NCL 2012-13—(2)
Nov 2012 – May 2013Teamfederation source
Score 0/2Opp avg 2088Start 2065
e2e4 Basingstoke International Challengers1901
Oct 2012Swissfederation source
Best of 2012Score 4/9Opp avg 1944Start 2065
4NCL 20112058
Nov 2010 – May 2011Teamfederation source
Best of 2011Score 2½/5Opp avg 2058Start 2053
Four Nations Chess League (4NCL)—(2)
Oct 2009 – May 2010Teamfederation source
Score ½/2Opp avg 2059Start 2062
45th Berks and Bucks Championships2064
Aug 2009Swissfederation source
#2 in 2009Score 2½/6Opp avg 2121Start 2062
4NCL part 32086
Oct 2008 – May 2009Teamfederation source
Best of 2009Score 4/7Opp avg 1991Start 2067
London Christmas Open2171
Dec 2008Swissfederation source
Best of 2008Score 4/6Opp avg 2076Start 2067
4NCL part 1—(2)
Oct – Dec 2008Teamfederation source
Score 1/2Opp avg 2094Start 2067
Wellington College International—(1)
Nov 2008Swissfederation source
Score 2½/4Opp avg 1704Start 2067
4NCL 2007/8 Part 32137
Sep 2007 – May 2008Teamfederation source
#2 in 2008Score 7/11Opp avg 2027
London Christmas Open2274
Dec 2007Swissfederation source
Best of 2007Score 4/5Opp avg 2034

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