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Cheok, Oliver

🇸🇬

FIDEFIDE 5812380· Male· Singapore· Born in 1997

Follow Oliver CheokTrack his monthly FIDE ratings, games, tournaments and more.

Oliver Cheok, a 29-year-old player, is rated 1899. He has fluctuated between 1897 and 1946 over the past 2 years. 21 rated games in the past year (≈4/year long-term). Recent standard appearances include 2026 Norths 2026 Club Championship T1 Rounds 5-7, 2026 Norths 2026 Club Championship T1 Rounds 1-4, and 2026 NSWCA Australia Day Weekender. Also played 1 rapid event (including 2026 University of Sydney Chess Club Rapid Championship) recently. His peak of 1946 was reached at age 28 (Feb 2025, #34 nationally at the time).

Current rating

1899

Standard

Rpd1937·Blz1826

All-time high

1946

−47 pts below
Feb 2025 · age 28

Activity

12

games / yr avg. · ≈1/mo

21 past 12 mo · ≈2/mo
classical only
Moderately active

Signature stat

#48,394

#48,394 · players worldwide · of 216,808

Career timeline

5 entries
2026
K-factor lowered to 20
at age 29
Feb 2026
2025
Peak national rank: #34
at age 28 · rated 1946
Feb 2025
Crossed 1800
at age 28
Feb 2025
All-time peak 1946
at age 28 · −47 from today
Feb 2025
First FIDE rating
1946 · at age 28
Feb 2025

Standard rating history

Activity & highlights

Best result
2025 NSWCA October Weekender
perf 2114 (+178) · 4/6 · #55
Top opponent
vs Pieter Bierkens 2,055
2025 NSWCA October Weekender · Oct 2025 · +26.6 Elo
Evolution
+2
1897 → 1899
Tournaments
5
23 games
Score
11.5/ 2350.0%
10W3D10L
Top 3 wins
1.[W]vsPieter Bierkens2,055·2025 NSWCA October Weekender·R3·+26.6
2.[W]vsLeo Kuncoro1,790·2025 NSW Open·R5·+13.2
3.[W]vsAvinav Sivaraj1,757·2025 NSW Open·R7·+11.6
Top 3 losses
1.[L]vsYen-Hsiu Elliot Wong1,993·2025 NSW Open·R6·-15.5
2.[L]vsJohn Stuart Plant2,045·2025 NSWCA October Weekender·R5·-13.9
3.[L]vsJongmin Lim1,842·2026 NSWCA Australia Day Weekender·R3·-12.1

Last 12 months — tournaments

5 events
EventDateScoreRankPerfΔ Elo
2026 Norths 2026 Club Championship T1 Rounds 5-7
Swiss
Mar 20260.5/2#201665-13.2
2026 Norths 2026 Club Championship T1 Rounds 1-4
Swiss
Feb 20262/4#111860-6.4
2026 NSWCA Australia Day Weekender
Open Swiss
Jan 20261/2#612002-17.6
2025 NSWCA October Weekender
Open Swiss
Oct 20254/6#552114+22.8
2025 NSW Open
Open Swiss
Jun 20254/7#301942+16.0
Worst Elo result: 2026 NSWCA Australia Day Weekender (-17.6 Elo, finished #61).

Rankings

/
Singapore
#53
out of 1,147 players
Asia-Pacific
#5,710
in continent
World
#48,394
out of 400,000+

National ranking

Europe & World

Europe
World
Singapore
1
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2,589
2
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2,513
3
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2,383
4
🇸🇬Wong, Zhenyong JaydenFollow Zhenyong Jayden WongTrack their monthly FIDE ratings, games, tournaments and more.
2,371
5
🇸🇬Liu, XiangyiFollow Xiangyi LiuTrack their monthly FIDE ratings, games, tournaments and more.
2,353
6
🇸🇬Villamayor, BuenaventuraFollow Buenaventura VillamayorTrack their monthly FIDE ratings, games, tournaments and more.
2,280
7
🇸🇬Ashwath KaushikFollow Ashwath KaushikTrack their monthly FIDE ratings, games, tournaments and more.
2,266
8
🇸🇬Paciencia, EnriqueFollow Enrique PacienciaTrack their monthly FIDE ratings, games, tournaments and more.
2,253
9
🇸🇬Tan, Yi Rui RayFollow Yi Rui Ray TanTrack their monthly FIDE ratings, games, tournaments and more.
2,247
10
🇸🇬Low, Pe YeowFollow Pe Yeow LowTrack their monthly FIDE ratings, games, tournaments and more.
2,210
...
53🇸🇬Cheok, Oliver1,899
Asia-Pacific
1
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
2
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
3
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,751
5
🇮🇳Anand, ViswanathanFollow Viswanathan AnandTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇨🇳Ding, LirenFollow Liren DingTrack their monthly FIDE ratings, games, tournaments and more.
2,738
7
🇮🇳Praggnanandhaa RFollow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more.
2,733
8
🇮🇳Gukesh DFollow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more.
2,732
9
🇻🇳Le, Quang LiemFollow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more.
2,731
10
🇷🇺Nepomniachtchi, IanFollow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more.
2,729
...
5710🇸🇬Cheok, Oliver1,899
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
48394🇸🇬Cheok, Oliver1,899