Oscar Cheung

CAN · 15 yrs · K=40 · Peak 1810 (Feb 2026)

Best performance: 2083 at 2025 Hamilton Halloween Open(Best of 2025)

World #=98319 live14459#83,860 publishedCanada #836

OCT26 Rating

1777

Live Rating

1736.2

Change

-40.8

Games Played

Rating History · Classical

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Classical games since the October list

	Tournament	Score	Change	TPR	After
	2026 GTCL Toronto Junior Chess Championship - OpenOct 3 – Oct 4TPR 1523	1/3	-40.8	1523	1736.2

Event timeline · Classical

41 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 GTCL Toronto Junior Chess Championship - Open-40.8
Oct 2026Individualchess-results.com
#10 in 2026Score 1/3TPR 1523Opp avg 1648Start 1777
2026 MCC Tropical Summer - Open1729
Jul – Sep 2026Swissfederation source
#7 in 2026Score 3½/6Opp avg 1672Start 1786
2026 Toronto Open - U22001757
Sep 2026Swisschess-results.com
#5 in 2026Score 3½/6Opp avg 1700Start 1806
Markham True North Open - O-19001841
Jun 2026Swisschess-results.com
#3 in 2026Score 3/6Opp avg 1913Start 1750
2026 MCC Merry May - Open1928
May – Jun 2026Swissfederation source
Best of 2026Score 5/6Opp avg 1655Start 1787
2026 Mississauga Open - Open1740
Jun 2026Swisschess-results.com
#6 in 2026Score 3/5Opp avg 1668Start 1750
2026 Ontario Open - U20001809
May 2026Swisschess-results.com
#4 in 2026Score 5/7Opp avg 1651Start 1787
2026 Collingwood Somborac Chess Festival Crown1897
May 2026Swissfederation source
#2 in 2026Score 3/5Opp avg 1825Start 1787
2026 MCC Royal Ladder Round Robin - Crown1612
Mar – Apr 2026Round robinfederation source
#9 in 2026Score 3½/9Opp avg 1692Start 1791
2026 MCC New Year Classic - Open1723
Jan – Feb 2026Swissfederation source
#8 in 2026Score 2/4Opp avg 1723Start 1805
2025 Hamilton Halloween Open2083
Nov 2025Swissfederation source
Best of 2025Score 4/5Opp avg 1843Start 1711
2025 Mississauga Chess Club Championship - Open1751
Sep – Oct 2025Swissfederation source
#3 in 2025Score 4½/7Opp avg 1649Start 1696
2025 Silent Storm Chess Thanksgiving U21001702
Oct 2025Swissfederation source
#8 in 2025Score 3½/6Opp avg 1645Start 1680
2025 GTCL Toronto Junior Chess Championship Open1728
Oct 2025Swissfederation source
#5 in 2025Score 2/5Opp avg 1800Start 1680
2025 MCC Summer Classic - Open1704
Jul – Sep 2025Swissfederation source
#6 in 2025Score 3½/6Opp avg 1647Start 1643
2025 Toronto Open U22001571
Aug – Sep 2025Swissfederation source
#14 in 2025Score 1/5Opp avg 1811Start 1732
2025 Royal City Masters U22001619
Aug 2025Swissfederation source
#12 in 2025Score 3½/9Opp avg 1812Start 1732
2025 Canadian Open - U2000 Section1749
Jul 2025Swissfederation source
#4 in 2025Score 5½/9Opp avg 1669Start 1643
2025 CYCC U14 Open—(1)
Jul 2025Swissfederation source
Score 1/5Opp avg 1544Start 1643
2025 MCC Summer Breeze - Open1704
May – Jul 2025Swissfederation source
#6 in 2025Score 5/7Opp avg 1579Start 1632
Markham True North Open U19001952
Jun 2025Swissfederation source
#2 in 2025Score 5/6Opp avg 1616Start 1650
2025 Mississauga Open1625
Jun 2025Swissfederation source
#11 in 2025Score 2/5Opp avg 1697Start 1650
2025 Ontario Open Chess Championships U20001702
May 2025Swissfederation source
#8 in 2025Score 3½/6Opp avg 1630Start 1632
2025 MCC Spring Showers - Open1611
Apr – May 2025Swissfederation source
#13 in 2025Score 4/6Opp avg 1611Start 1617
2025 Canadian Chess Festival - O18001674
Apr 2025Swissfederation source
#10 in 2025Score 2½/7Opp avg 1799Start 1617

Recent opponents · Classical

Chaarvik Madhu Vikram Anagh Sahni Sarvesh Saravanan

Rated near Oscar Cheung · Classical

World

#=98314Gabriel Celorrio Capelleras1736.4
#=98319Carlos Tena Escolano1736.2
#=98319Oscar Cheung1736.2
#=98319Shriram Kailas Mhasane1736.2
#=98319Olivia Lukas1736.2

Canada

#=834Alex Lambruschini1737.0
#=834Nicolas Zumsteg1737.0
#836Oscar Cheung1736.2
#=837Daniel Botello1736.0
#=837Bhavi Singh1736.0

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