Igor Margulis

USA · 88 yrs · K=20 · Peak 2227 (By Jan 2001)

Best performance: 2217 at Winter Tuesday Night Marathon(Best of 2009)

OCT26 Rating

2072

Live Rating

2072.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

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Official classical rating by month

List	Rating	Change
Oct 2026	2072	0
Sep 2026	2072	0
Aug 2026	2072	0
Jul 2026	2072	0
Jun 2026	2072	0
May 2026	2072	0
Apr 2026	2072	0
Mar 2026	2072	0
Feb 2026	2072	0
Jan 2026	2072	0
Dec 2025	2072	0
Nov 2025	2072	0

Classical games since the October list

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

	Last played	Score	TPR
	2012 Henry Mar Tuesday Night MarathonJul 31, 2012 – Sep 25, 2012TPR 1913	4½/7	1913

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

Event timeline · Classical

22 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.

2012 Henry Mar Tuesday Night Marathon1913
Jul – Sep 2012Swissfederation source
Best of 2012Score 4½/7Opp avg 1818Start 2094
2012 Summer Tuesday Night Marathon—(2)
May – Jul 2012Swissfederation source
Score 3½/7Opp avg 1756Start 2084
2012 Spring Tuesday Night Marathon—(2)
Mar – May 2012Swissfederation source
Score 3½/5Opp avg 1935Start 2084
2011 Mechanics Summer Tournament1859
May – Jul 2011Swissfederation source
#2 in 2011Score 4/7Opp avg 2052Start 2108
2011 Mechanics Spring Tournament—(2)
Mar – May 2011Swissfederation source
Score 4½/8Opp avg 1956Start 2108
2011 Mechanics Winter Tournament1917
Jan – Feb 2011Swissfederation source
Best of 2011Score 5/8Opp avg 2042Start 2119
Fall Tuedsay Night Marathon1905
Oct – Dec 2010Swissfederation source
Best of 2010Score 5½/9Opp avg 1905Start 2136
Winter Tuesday Night Marathon—(2)
Jan – Feb 2010Swissfederation source
Score 4/8Opp avg 1732Start 2147
Fall Tuesday Night Marathon1962
Oct – Dec 2009Swissfederation source
#3 in 2009Score 5½/9Opp avg 2087Start 2160
Max Wilkerson Tuesday Night Marathon2094
Aug – Sep 2009Swissfederation source
#2 in 2009Score 4/6Opp avg 2022Start 2154
Summer Tuesday Night Marathon—(1)
May – Jul 2009Swissfederation source
Score 4½/7Opp avg 2078Start 2169
Spring Tuesday Night Marathon—(2)
Mar – May 2009Swissfederation source
Score 5½/8Opp avg 2106Start 2178
9th Annual Sands Regency Reno - Far West Open—(1)
Apr 2009Swissfederation source
Score 2/4Opp avg 2345Start 2169
Winter Tuesday Night Marathon2217
Jan – Feb 2009Swissfederation source
Best of 2009Score 6/8Opp avg 2092Start 2178
Fall TNM (MI Club Championship)—(2)
Oct – Dec 2008Swissfederation source
Score 5½/10Opp avg 2066Start 2178
8th Far West Open—(2)
Mar 2008Swissfederation source
Score 3/6Opp avg 2082Start 2179
Spring TNM—(1)
Mar 2008Swissfederation source
Score 4½/8Opp avg 1956Start 2179
Fall TNM—(0)
Oct 2007Swissfederation source
Score 5/9Start 2188
MI Summer FIDE2101
Aug 2007Round robinfederation source
Best of 2007Score 5/9Opp avg 2101Start 2188
Ben Gross Memorial TNM—(0)
Aug 2007Swissfederation source
Score 6/9Start 2188
Spring TNM—(0)
Mar 2007Swissfederation source
Score 5/8Start 2185
Fall Tuesday Night Marathon—(1)
Oct 2006Swissfederation source
Score 5½/8Opp avg 1972Start 2197

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