Klaus Lucas Yeo

SGP · 17 yrs · K=40 · Peak 1984 (Apr 2026)

Best performance: 2122 at 77th National Schools Individual U20(Best of 2026)

World #=35004 live5770#29,234 publishedSingapore #=69

OCT26 Rating

1899

Live Rating

1870.6

Change

-28.4

Games Played

Rating History · Rapid

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In Progress

	Tournament	Score	Change	TPR	After
	Chess Connexion Rapid Open 2026 - OpenOct 18TPR 1751	3½/5	-28.4	1751	1870.6

10 of 36 events · All years

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.

Chess Connexion Rapid Open 2026 - Open-28.4
Oct 2026Individualchess-results.com
#10 in 2026Score 3½/5TPR 1751Opp avg 1602Start 1899
2026 National Rapid Chess Championships1850
Sep 2026Swisschess-results.com
#8 in 2026Score 5/9Opp avg 1807Start 1908
Jalan Kayu Youth Network Team Tournament 20261964
Aug 2026Teamchess-results.com
#3 in 2026Score 5½/7Opp avg 1734Start 1908
[11 July] 58th Go Checkmate FIDE Rated Rapid Open Tournament | SGD 1,000 Cash Prizes + Trophies @ 9.00 AM to 1.30 PM1853
Jul 2026Swisschess-results.com
#7 in 2026Score 5/6Opp avg 1660Start 1906
FIDE World Team Amateur Rapid Chess Cup 2026 - Pool B1814
Jun 2026Teamchess-results.com
#9 in 2026Score 4/9Opp avg 1857Start 1984
[30 May] SMU Chess Meet Summer 20261954
May 2026Swisschess-results.com
#4 in 2026Score 4/5Opp avg 1714Start 1984
77th National Schools Individual U202122
Mar 2026Swissfederation source
Best of 2026Score 8/9Opp avg 1771Start 1885
SCF Hong Bao Rapid 20261886
Mar 2026Swissfederation source
#5 in 2026Score 6½/9Opp avg 1720Start 1885
LCIC Year of Horse Rapid 20261992
Feb 2026Swissfederation source
#2 in 2026Score 6/7Opp avg 1683Start 1808
Chess For All Rapid Series - New Year Edition Open Category1861
Jan 2026Swissfederation source
#6 in 2026Score 5/7Opp avg 1736Start 1814

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