Klaus Lucas Yeo

SGP · 17 yrs · K=40 · Peak 1898 (Jan 2026)

Best performance: 1982 at XXII Torneo Internacional Gran Hotel Bali Grupo B Aficionados(Best of 2025)

World #=49944 live902#49,042 publishedSingapore #66

OCT26 Rating

1897

Live Rating

1897.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

In Progress

vsFMNelson Villanueva2144

PairedR6Chess Connexion Rapid Open 2026 - Openrapid

Classical games since the October list

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

	Last played	Score	TPR
	Hong Kong International Open 2025Dec 23, 2025 – Dec 29, 2025TPR 1822	3/9	1822

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

Event timeline · Classical

35 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.

Hong Kong International Open 20251822
Dec 2025Swissfederation source
#3 in 2025Score 3/9Opp avg 1947Start 1832
XXII Torneo Internacional Gran Hotel Bali Grupo B Aficionados1982
Nov – Dec 2025Swissfederation source
Best of 2025Score 6/9Opp avg 1857Start 1832
22nd Bangkok Chess Club Challenger 20251955
Apr 2025Swissfederation source
#2 in 2025Score 6½/9Opp avg 1814Start 1739
Singapore International Open Group A1747
Nov – Dec 2024Swissfederation source
#5 in 2024Score 2/8Opp avg 1940Start 1800
Singapore National Age Group Chess Championships U16 and 201685
Nov 2024Swissfederation source
#6 in 2024Score 5/9Opp avg 1590Start 1800
Commonwealth Chess Championship 2024 - Under 181833
Aug – Sep 2024Swissfederation source
#3 in 2024Score 2½/7Opp avg 1935Start 1847
Commonwealth Chess Championship 20241868
Aug – Sep 2024Swissfederation source
#2 in 2024Score 3½/9Opp avg 1948Start 1847
2024 Victorian Open1830
Jun 2024Swissfederation source
#4 in 2024Score 4½/7Opp avg 1773Start 1843
COMMONWEALTH CHESS CHAMPIONSHIP 2023-24 - OPEN1897
Feb 2024Swissfederation source
Best of 2024Score 4/9Opp avg 1940Start 1549
Hong Kong International Open 20231731
Dec 2023Swissfederation source
Best of 2023Score 5/9Opp avg 1681Start 1439
National Qualifiers C1571
Dec 2023Swissfederation source
#3 in 2023Score 3½/5Opp avg 1422Start 1439
2023 National Qualifier B1637
Nov 2023Swissfederation source
#2 in 2023Score 3½/5Opp avg 1488Start 1368
2023 National Qualifier A1480
Oct 2023Swissfederation source
#5 in 2023Score 2½/5Opp avg 1480Start 1339
18th Dato Arthur Tan Malaysian Open Chess Championship1379
Aug – Sep 2023Swissfederation source
#6 in 2023Score 1½/8Opp avg 1630Start 1353
SG Chess Festival Professor Lim Kok Ann International Open 20231521
Jun 2023Swissfederation source
#4 in 2023Score 5/9Opp avg 1571Start 1343
14th Penang Heritage City International Chess Open 2022 (Open)1572
Dec 2022Swissfederation source
Best of 2022Score 3½/9Opp avg 1652Start 1107
35th Cairnhill Open Chess Championship 20221424
Nov – Dec 2022Swissfederation source
#2 in 2022Score 5/9Opp avg 1424Start 1077
37th National Age Group Chess Championships 2022 U14 Open1186
Nov 2022Swissfederation source
#3 in 2022Score 4½/8Opp avg 1243Start 1077
2022 SGChessFestival Classical877
Jun 2022Swissfederation source
Score 2/6Opp avg 1677Start 1101
SCF National Junior HPI Squad Training T3 2021—(0)
Jul – Aug 2021Swissfederation source
Score 3/4Start 1101
SCF National Junior HPI Squad Training T2 20211066
Mar – Jun 2021Swissfederation source
Best of 2021Score 6/8Opp avg 1066Start 1174
SCF National Junior HPI Squad Training T1 2021992
Jan – Mar 2021Swissfederation source
#2 in 2021Score 5/8Opp avg 1064Start 1174
SCF National Junior HPI Squad Training T4 2020994
Sep – Nov 2020Swissfederation source
#3 in 2020Score 5½/8Opp avg 1081Start 1224
SCF National Junior HPI Squad Training T3 20201210
Jul – Aug 2020Swissfederation source
#2 in 2020Score 5/7Opp avg 1061Start 1228
SCF National Junior HPI Squad Training T1 20201448
Jan – Mar 2020Swissfederation source
Best of 2020Score 6½/7Opp avg 1082Start 1177

Rated near Klaus Lucas Yeo · Classical

World

#=49944Viktor A Andreev1897.0
#=49944Lars Olav Lindberg1897.0
#=49944Klaus Lucas Yeo1897.0
#=49944CM Panikos Savva1897.0
#=49944Michalis Florentiades1897.0

Singapore

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