Format
CB
Chong, Bok Siong
🇲🇾FIDE 5726905· Male· Malaysia· Born in 2004
Follow Bok Siong ChongTrack his monthly FIDE ratings, games, tournaments and more.
Bok Siong Chong, a 22-year-old Malaysian player, is rated 1689 — his current career high. He is progressing steadily with +20 Elo over the past 12 months. 19 rated games in the past year (≈15/year long-term). Recent appearances: 6th Kuala Lumpur Classics 2200 (2nd KL Day Classics) FIDE-Rated and 26th GACC Classical Open. Also played 8 rapid (including KEJOHANAN CATUR TERBUKA ROMPIN 2025) and 5 blitz events (including 27th GACC Blitz) recently. He had 2 career breaks: 27 months (2020–2022, COVID-19 included) and 12 months (2022–2023). He reached Malaysian #93 in May 2022.
At junior level, he reached #20, #13, #31, #43 and #21 nationally in U20, U18, U16, U14 and U12.
Current rating
1689
Standard
Rpd1771·Blz1737
All-time high
1689
at best
Jun 2026 · age 22
Jun 2026 · age 22
Activity
19
games / yr avg. · ≈2/mo
12 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#113,956
#113,956 · players worldwide · of 218,279
Career timeline
16 entries2026
All-time peak 1689
at age 22
Jun 2026
2025
Best 12-month gain (+222 Elo)
1440 → 1662
Feb 2025
2024
Crossed 1600
at age 20
Mar 2024
Crossed 1500
at age 20
Mar 2024
2023
20th Malaysian U20 player
at age 19 · rated 1483
Jan 2023
K-factor lowered to 20
at age 19
Jan 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Best result
6th Kuala Lumpur Classics 2200 (2nd KL Day Classics) FIDE-Ratedperf 2055 (+379) · 5/6 · #15
Top opponent
Evolution
+53
1636 → 1689
Tournaments
2
14 games
Score
10/ 1471.4%
9W2D3L
Top 3 wins
1.[W]vsFeng Wei Ferris Lim1,981·6th Kuala Lumpur Classics 2200 (2nd KL Day Classics) FIDE-Rated·R2·+17.1
Top 3 losses
3.[L]vsMohd Saprin Sabri1,877·6th Kuala Lumpur Classics 2200 (2nd KL Day Classics) FIDE-Rated·R4·-4.8
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 5/6 | #8 | 1899 | +11.2 |
Swiss | Jan 2026 | 5/6 | #15 | 2055 | +39.8 |
Most-Played Opponents
vsBok Siang Chong
🇲🇾MAS·1686
+0 −2 =6
8 games·last met Jul 2025
View head-to-head →
vsKavin MohanFM
🇲🇾MAS·2244
+0 −5 =1
6 games·last met Jul 2025
View head-to-head →
vsA Qil A Lauddin Abd Aziz
🇲🇾MAS·2159
+1 −2 =2
5 games·last met May 2025
View head-to-head →
vsWan Mohd Azmie Wan Abd Rahim
🇲🇾MAS·1869
+1 −3 =1
5 games·last met Nov 2024
View head-to-head →
Rankings
/
Malaysia
#340
out of 2,302 players
Asia-Pacific
#15,747
in continent
World
#113,952
out of 400,000+
National ranking
Europe & World
Europe
World
Malaysia
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Asia-Pacific
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World
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