WCM

Yesun Lee

USA · 19 yrs · K=20 · Peak 1892 (Apr 2023)

Best performance: 2232 at 2019 National Open - U2100(Best of 2019)

OCT26 Rating

1831

Live Rating

1831.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

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

	Last played	Score	TPR
	12th Annual Reno Larry Evans Memorial OpenApr 18, 2025 – Apr 20, 2025TPR 1698	1/4	1698

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

Event timeline · Classical

50 of 54 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.

12th Annual Reno Larry Evans Memorial Open1698
Apr 2025Swissfederation source
Best of 2025Score 1/4Opp avg 1891Start 1865
34th Annual North American Open - U23001794
Dec 2024Swissfederation source
Best of 2024Score 2½/5Opp avg 1794Start 1891
33rd annual North American Open - Open1839
Dec 2023Swissfederation source
#5 in 2023Score 2½/8Opp avg 1980Start 1816
2023 1000GM October BonaFIDE Open1807
Oct 2023Swissfederation source
#7 in 2023Score 2½/5Opp avg 1807Start 1822
2023 Calchess Open Championship - X1803
Sep 2023Swissfederation source
#8 in 2023Score 3½/7Opp avg 1860Start 1834
1000GM 2023 August Bona FIDE Swiss - Open1698
Aug 2023Swissfederation source
#9 in 2023Score 2/5Opp avg 1770Start 1765
13th annual Central California Open - Major2091
Aug 2023Swissfederation source
Best of 2023Score 4/5Opp avg 1851Start 1765
1000GM Summer Championship - Open1838
Jul 2023Swissfederation source
#6 in 2023Score 3½/7Opp avg 1838Start 1765
2023 National Open - Under 23001446
Jun 2023Swissfederation source
#11 in 2023Score 3/7Opp avg 1686Start 1887
2023 U.S. Women's Open1691
Jun 2023Swissfederation source
#10 in 2023Score 3/4Opp avg 1566Start 1887
Spring Vacation Hybrid April I1861
Apr 2023Swissfederation source
#4 in 2023Score ½/4Opp avg 2183Start 1892
Colorado Springs Hybrid 2023.2030
Mar 2023Individualfederation source
#2 in 2023Score 1½/4Opp avg 2117Start 1856
March Weekend I Hybrid1884
Mar 2023Individualfederation source
#3 in 2023Score 1/4Opp avg 2077Start 1856
2022 CalChess State Open Class Championship - Master1892
Sep 2022Swissfederation source
#4 in 2022Score 2½/6Opp avg 1949Start 1850
PNWCC FIDE Hybrid Match - August 2022 II1977
Aug 2022Teamfederation source
#2 in 2022Score 1½/4Opp avg 2064Start 1839
2022 NAYCC U18 Girls1766
Aug 2022Swissfederation source
#7 in 2022Score 5½/9Opp avg 1723Start 1839
PNWCC July FIDE Hybrid Match - PNWCC vs Bulgaria1978
Jul 2022Teamfederation source
Best of 2022Score 2/4Opp avg 1978Start 1802
2022 National Open - Under 23001871
Jun 2022Swissfederation source
#5 in 2022Score 4/7Opp avg 1821Start 1756
2022 U.S. Women's Open—(2)
Jun 2022Swissfederation source
Score 3½/5Opp avg 2009Start 1756
PNWCC FIDE Hybrid Match - PNWCC vs Plovdiv1835
Mar 2022Individualfederation source
#6 in 2022Score 1/4Opp avg 2028Start 1742
BayAreaChess 2-Day Championship - 2000 Plus1638
Feb 2022Swissfederation source
#9 in 2022Score 2½/5Opp avg 1638Start 1740
PNWCC FIDE Hybrid Match - PNWCC vs Bulgaria #31919
Jan 2022Individualfederation source
#3 in 2022Score 1½/4Opp avg 2006Start 1760
BayAreaChess: 2022 New Year Open Championship - MX1666
Jan 2022Swissfederation source
#8 in 2022Score 2/6Opp avg 1791Start 1760
31st Annual North American Open - Under 23001861
Dec 2021Swissfederation source
#3 in 2021Score 3/7Opp avg 1911Start 1760
2021 Calchess Women's State Championship1548
Sep 2021Swissfederation source
#8 in 2021Score 3½/5Opp avg 1548Start 1788

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