William Yen

Live

USA · 27 yrs · K=20 · Peak 1984 (Jul 2017)

Best performance: 2313 at June 2017 Marshall Masters(Best of 2017)

OCT26 Rating

1974

Live Rating

1953.2

Change

-20.8

Games Played

Rating History · Rapid

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In Progress

	Tournament	Score	Change	TPR	After
	2026 National CCA Master Tournament - Open (Xinghua Station)Oct 16 – Oct 18TPR 1812	4/6	-20.8	1812	1953.2

14 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.

2026 National CCA Master Tournament - Open (Xinghua Station)-20.8
Oct 2026Individualchess-results.com
Best of 2026Score 4/6TPR 1812Opp avg 1687Start 1974
Marshall Masters January 20202008
Jan 2020Swissfederation source
Best of 2020Score 2/4Opp avg 2008Start 1944
Marshall Masters July 2019—(2)
Jul 2019Swissfederation source
Score ½/4Opp avg 2278Start 1967
Marshall Masters February 2019—(2)
Feb 2019Swissfederation source
Score 2/4Opp avg 2151Start 1965
Marshall Masters June 20182124
Jun 2018Swissfederation source
#3 in 2018Score 1½/3Opp avg 2124Start 1956
May 2018 Marshall Masters2014
May 2018Swissfederation source
#4 in 2018Score 1½/4Opp avg 2101Start 1951
April 2018 Marshall Masters1237
Apr 2018Swissfederation source
Score 0/3Opp avg 2037Start 1976
Marshall Masters March 20182187
Mar 2018Swissfederation source
Best of 2018Score 2/4Opp avg 2062Start 1964
January 2018 Marshall Masters2149
Jan 2018Swissfederation source
#2 in 2018Score 1½/4Opp avg 2236Start 1949
Marshall Masters November 20171406
Nov 2017Swissfederation source
Score 0/3Opp avg 2206Start 1962
Marshall September 2017 Masters2101
Sep 2017Swissfederation source
#2 in 2017Score 2/4Opp avg 2101Start 1948
Marshall Masters August 20171375
Aug 2017Swissfederation source
Score 0/3Opp avg 2175Start 1962
July 2017 Marshall Masters—(2)
Jul 2017Swissfederation source
Score ½/3Opp avg 2023Start 1984
June 2017 Marshall Masters2313
Jun 2017Swissfederation source
Best of 2017Score 2/4Opp avg 2313Start 1954

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