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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

14 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#48,363

#48,363 · players worldwide · of 218,279

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

Peak
FIDE title
Threshold
First rated
COVID-19

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
-14
1913 → 1899
Tournaments
4
16 games
Score
7.5/ 1646.9%
6W3D7L

Last 12 months — tournaments

4 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
Worst Elo result: 2026 NSWCA Australia Day Weekender (-17.6 Elo, finished #61).

Rankings

/
Singapore
#51
out of 1,166 players
Asia-Pacific
#5,687
in continent
World
#48,362
out of 400,000+

National ranking

Europe & World

Europe
World
Singapore
1
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2,589
2
🇸🇬Siddharth, JagadeeshFollow Jagadeesh SiddharthTrack their monthly FIDE ratings, games, tournaments and more.
2,513
3
🇸🇬Toh, TerryFollow Terry TohTrack their monthly FIDE ratings, games, tournaments and more.
2,390
4
🇸🇬Goh, Zi HanFollow Zi Han GohTrack their monthly FIDE ratings, games, tournaments and more.
2,383
5
🇸🇬Wong, Zhenyong JaydenFollow Zhenyong Jayden WongTrack their monthly FIDE ratings, games, tournaments and more.
2,371
6
🇸🇬Liu, XiangyiFollow Xiangyi LiuTrack their monthly FIDE ratings, games, tournaments and more.
2,353
7
🇸🇬Villamayor, BuenaventuraFollow Buenaventura VillamayorTrack their monthly FIDE ratings, games, tournaments and more.
2,280
8
🇸🇬Ashwath KaushikFollow Ashwath KaushikTrack their monthly FIDE ratings, games, tournaments and more.
2,266
9
🇸🇬Paciencia, EnriqueFollow Enrique PacienciaTrack their monthly FIDE ratings, games, tournaments and more.
2,259
10
🇸🇬Tan, Yi Rui RayFollow Yi Rui Ray TanTrack their monthly FIDE ratings, games, tournaments and more.
2,247
...
51🇸🇬Cheok, Oliver1,899
Asia-Pacific
1
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
1
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
3
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
4
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
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.
2,735
8
🇷🇺Nepomniachtchi, IanFollow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more.
2,733
9
🇮🇳Gukesh DFollow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more.
2,732
10
🇻🇳Le, Quang LiemFollow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more.
2,731
...
5687🇸🇬Cheok, Oliver1,899
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
48362🇸🇬Cheok, Oliver1,899