Format
CO
Cheung, Oscar
🇨🇦FIDE 2653079· Male· Canada· Born in 2011
Follow Oscar CheungTrack his monthly FIDE ratings, games, tournaments and more.
Oscar Cheung, a 15-year-old Canadian player, is rated 1787 — just 23 short of his peak of 1810 (Feb 2026, age 15). He is climbing fast, having gained +155 Elo over the past 12 months. 78 rated games in the past year (≈56/year long-term). Recent standard appearances include 2026 MCC New Year Classic - Open, 2025 Hamilton Halloween Open, and 2025 Silent Storm Chess Thanksgiving U2100. Also played 1 rapid (including 2025 MCC Fall Active - Open) and 2 blitz events (including 2026 Groundhog Day Gambit Blitz) recently.
At junior level, he reached #43 and #32 nationally in U16 and U14.
Current rating
1787
Standard
Rpd1550·Blz1665
All-time high
1810
−23 pts below
Feb 2026 · age 15
Feb 2026 · age 15
Activity
55
games / yr avg. · ≈5/mo
78 past 12 mo · ≈7/mo
classical only
Active
classical only
Active
Signature stat
#80,361
#80,361 · players worldwide · of 216,808
Career timeline
8 entries2026
43rd Canadian U16 player
at age 15 · rated 1810
Feb 2026
All-time peak 1810
at age 15 · −23 from today
Feb 2026
2025
32nd Canadian U14 player
at age 14 · rated 1805
Dec 2025
Crossed 1800
at age 14
Dec 2025
100 career games
at age 14
Aug 2025
Best 12-month gain (+447 Elo)
1232 → 1679
Feb 2025
Standard rating history
Last 12 months — activity & highlights
Evolution
+137
1650 → 1787
Tournaments
14
85 games
Score
46/ 8554.1%
35W22D28L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
top 10 of 14| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jan 2026 | 2/4 | #12 | 1723 | -17.6 |
Swiss | Nov 2025 | 4/5 | #2 | — | +94.0 |
Swiss | Oct 2025 | 3.5/6 | #9 | 1704 | +7.6 |
Open Swiss | Oct 2025 | 2/5 | #11 | 1787 | +1.9 |
Open Swiss | Sep 2025 | 4.5/7 | #3 | 1747 | +20.5 |
Rankings
/
Canada
#651
out of 1,861 players
Americas
#9,334
in continent
World
#80,360
out of 400,000+
National ranking
Europe & World
Europe
World
Canada
| 1 | 🇨🇦Follow Shawn Rodrigue-LemieuxTrack their monthly FIDE ratings, games, tournaments and more. | 2,533 |
| 2 | 🇨🇦Follow Pascal CharbonneauTrack their monthly FIDE ratings, games, tournaments and more. | 2,513 |
| 3 | 🇨🇦Follow Razvan PreotuTrack their monthly FIDE ratings, games, tournaments and more. | 2,483 |
| 4 | 🇨🇦Follow Anthony AtanasovTrack their monthly FIDE ratings, games, tournaments and more. | 2,470 |
| 5 | 🇨🇦Follow Alexandre LesiegeTrack their monthly FIDE ratings, games, tournaments and more. | 2,454 |
| 6 | 🇨🇦Follow Nikolay NoritsynTrack their monthly FIDE ratings, games, tournaments and more. | 2,453 |
| 7 | 🇨🇦Follow Sai Krishna G VTrack their monthly FIDE ratings, games, tournaments and more. | 2,443 |
| 8 | 🇨🇦Follow Bator SambuevTrack their monthly FIDE ratings, games, tournaments and more. | 2,434 |
| 9 | 🇨🇦Follow Tomas KrnanTrack their monthly FIDE ratings, games, tournaments and more. | 2,427 |
| 10 | 🇨🇦Follow Kevin SpraggettTrack their monthly FIDE ratings, games, tournaments and more. | 2,414 |
| ... | ||
| 651 | 1,787 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 4 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 5 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,718 |
| 8 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 9334 | 1,787 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 80360 | 1,787 | |