Ian Harris

USA · 39 yrs · K=20 · Peak 2181 (Sep 2016)

Best performance: 2431 at Eastern Team Championship(Best of 2011)

OCT26 Rating

2103

Live Rating

2103.0

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	2103	0
Sep 2026	2103	0
Aug 2026	2103	0
Jul 2026	2103	0
Jun 2026	2103	0
May 2026	2103	0
Apr 2026	2103	0
Mar 2026	2103	0
Feb 2026	2103	0
Jan 2026	2103	0
Dec 2025	2103	0
Nov 2025	2103	0

Classical games since the October list

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

	Last played	Score	TPR
	29th Annual Bradley Open - MajorJul 26, 2024 – Jul 28, 2024TPR 1902	1/3	1902

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

Event timeline · Classical

33 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.

29th Annual Bradley Open - Major1902
Jul 2024Swissfederation source
#2 in 2024Score 1/3Opp avg 2027Start 2120
33rd Annual Chicago Open - U23002072
May 2024Swissfederation source
Best of 2024Score 4½/6Opp avg 1879Start 2126
Fall 2023 ALTO - Championship2089
Sep 2023Swissfederation source
Best of 2023Score 3½/5Opp avg 1940Start 2122
53rd annual Continental Open - Premier1932
Jul 2023Swissfederation source
#2 in 2023Score 3/5Opp avg 1860Start 2145
27th Annual Northeast Open - Major1834
Jun 2022Swissfederation source
Best of 2022Score 2½/5Opp avg 1834Start 2177
26th Annual Bradley Open - Major—(2)
Jul 2021Swissfederation source
Score 1½/3Opp avg 2096Start 2181
CCFC 2nd FIDE Masters2428
Aug 2016Swissfederation source
Best of 2016Score 3/4Opp avg 2235Start 2152
CCFC 1st FIDE Invitational—(2)
Aug 2015Swissfederation source
Score 1/2Opp avg 1994Start 2160
2014 Millionaire Chess Open - Open Section2291
Oct 2014Swissfederation source
Best of 2014Score 4/9Opp avg 2334Start 2122
2014 McGill Open Ch2164
May 2014Swissfederation source
#2 in 2014Score 2½/5Opp avg 2164Start 2120
41srt Annual World Open - U 2400 Section2209
Jun 2013Swissfederation source
#2 in 2013Score 4/7Opp avg 2084Start 2112
43rd Annual World Amateur Team & US Team East2310
Feb 2013Swissfederation source
Best of 2013Score 2/3Opp avg 2185Start 2099
Eastern Team Championship2431
Nov 2011Swissfederation source
Best of 2011Score 3½/4Opp avg 2095Start 2075
16th Annual Bradley Open1372
Jul 2011Swissfederation source
Score 0/3Opp avg 2172Start 2093
2011 World Amateur Team & US Team East—(1)
Feb 2011Teamfederation source
Score 1/2Opp avg 2478Start 2087
2010 UMBC Championship1902
Sep 2010Swissfederation source
#3 in 2010Score 2/4Opp avg 2027Start 2095
70th New England Open2116
Sep 2010Swissfederation source
Best of 2010Score 3/6Opp avg 2116Start 2095
15th Annual Bradley Open—(1)
Jul 2010Swissfederation source
Score 3/5Opp avg 2041Start 2089
Hartford Open—(2)
Apr 2010Swissfederation source
Score 1½/3Opp avg 2113Start 2101
40th Annual World Amateur Team & US Tean East2011
Feb 2010Teamfederation source
#2 in 2010Score 3½/5Opp avg 2011Start 2095
2009 Pan American Intercollegiate Team Chess Championship2202
Dec 2009Teamfederation source
#2 in 2009Score 3/5Opp avg 2202Start 2095
49th Maryland Open—(1)
Oct 2009Swissfederation source
Score 1½/3Opp avg 2193Start 2097
UMBC Championship2055
Sep 2009Swissfederation source
#5 in 2009Score 3½/5Opp avg 2055Start 2097
2009 Chesapeake Open2198
Jun 2009Swissfederation source
#3 in 2009Score 3/5Opp avg 2198Start 2074
2009 UMBC Open - Alvin S Mintzes Chess Tournament2132
Mar 2009Swissfederation source
#4 in 2009Score 2½/5Opp avg 2132Start 2050

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