Christopher Williams

USA · 37 yrs · K=20 · Peak 2256 (Oct 2008)

Best performance: 2463 at 10th Annual Foxwoods Open(Best of 2008)

OCT26 Rating

2124

Live Rating

2124.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Oct 2026	2124	0
Sep 2026	2124	0
Aug 2026	2124	0
Jul 2026	2124	0
Jun 2026	2124	0
May 2026	2124	0
Apr 2026	2124	0
Mar 2026	2124	0
Feb 2026	2124	0
Jan 2026	2124	0
Dec 2025	2124	0
Nov 2025	2124	0

Working toward the International Master title1 tracked norm · 9/27 gamesrating 2256 of 2400composition metdetails ↓

Classical games since the October list

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

	Last played	Score	TPR
	13th annual Boston Chess Congress - PremierJan 3, 2025 – Jan 5, 2025TPR 1922	1½/3	1922

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

Title Progress

IM title progress

Working toward the International Master title

Tracked norms: 1 · 9 of 27 games credit

Rating: peak 2256, needs 2400

No outstanding composition requirement

10th Annual Foxwoods Open Mar 20085½/9Rp 2463

Based on events we cover plus the FIDE norm registers of all federations. Norms filed elsewhere may not show up here yet.

Event timeline · Classical

47 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.

13th annual Boston Chess Congress - Premier1922
Jan 2025Swissfederation source
Best of 2025Score 1½/3Opp avg 1922Start 2141
13th Annual Foxwoods Open2140
Apr 2019Swissfederation source
Best of 2019Score 1/3Opp avg 2265Start 2152
28th Annual Eastern Class Championship—(2)
Apr 2019Swissfederation source
Score ½/2Opp avg 2222Start 2152
85th Massachusetts Open2443
May 2016Swissfederation source
Best of 2016Score 4½/6Opp avg 2294Start 2108
2016 New England Masters—(2)
Mar 2016Swissfederation source
Score 0/2Opp avg 2018Start 2134
2014 MWCC Holiday Swiss—(1)
Dec 2014Swissfederation source
Score 1/2Opp avg 2328Start 2139
2014 MWCC Independence Swiss—(2)
Jul 2014Swissfederation source
Score 2/3Opp avg 2266Start 2133
83rd Massachusetts Open2167
May 2014Swissfederation source
#3 in 2014Score 3½/6Opp avg 2167Start 2137
2014 MWCC April Fools Swiss—(1)
Apr 2014Swissfederation source
Score 1/2Opp avg 2188Start 2126
23rd Annual Eastern Class Championships2107
Mar 2014Swissfederation source
#4 in 2014Score 2/5Opp avg 2300Start 2133
44th Annual Amateur Team East -World Amateur Team2232
Feb 2014Teamfederation source
Best of 2014Score 4½/6Opp avg 2083Start 2133
2nd Annual Boston Chess Congress2171
Jan 2014Swissfederation source
#2 in 2014Score 2/5Opp avg 2364Start 2132
41srt Annual World Open - U 2400 Section2051
Jun 2013Swissfederation source
#4 in 2013Score 3½/9Opp avg 2192Start 2129
82nd Massachusetts Open2345
May 2013Swissfederation source
Best of 2013Score 3½/5Opp avg 2250Start 2129
7th Annual Philadelphia Open - Master Section1393
Mar 2013Swissfederation source
Score 0/3Opp avg 2193Start 2150
43rd Annual World Amateur Team & US Team East—(2)
Feb 2013Swissfederation source
Score 1½/5Opp avg 2159Start 2150
45th Annual Liberty Bell Open - U2300 Section2099
Jan 2013Swissfederation source
#2 in 2013Score 3/5Opp avg 2027Start 2162
2013 Boston Chess Congress - Major Section2067
Jan 2013Swissfederation source
#3 in 2013Score 2/4Opp avg 2067Start 2162
40th Annual World Open - U2400 Section2158
Jul 2012Swissfederation source
Best of 2012Score 2/5Opp avg 2230Start 2163
81st Massachusetts Open1959
May 2012Swissfederation source
#3 in 2012Score 1/4Opp avg 2152Start 2181
44th Annual Liberty Bell Open - Open Section2055
Jan 2012Swissfederation source
#2 in 2012Score 1/3Opp avg 2180Start 2184
44th Annual Liberty Bell Open - U2300 Section—(1)
Jan 2012Swissfederation source
Score 2/3Opp avg 2030Start 2184
2011 World Amateur Team & US Team East—(2)
Feb 2011Teamfederation source
Score 3/5Opp avg 2191Start 2199
38th Annual World Open - U2400 Section2167
Jun – Jul 2010Swissfederation source
Best of 2010Score 2/5Opp avg 2239Start 2205
38th Annual World Open - Open Section—(1)
Jun – Jul 2010Swissfederation source
Score 0/1Opp avg 2520Start 2205

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