Format
SC
Soo, Cheng Hao
🇸🇬FIDE 5837537· Male· Singapore· Born in 2007
Follow Cheng Hao SooTrack his monthly FIDE ratings, games, tournaments and more.
Cheng Hao Soo, a 19-year-old player, is rated 1624. He plays occasionally (8 games in the last 12 months). Recent appearance: 40th National Age Group Chess Championships Under 20. Also played 1 rapid event (including LCIC August Rapid 2025) recently. His peak of 1664 was reached at age 18 (Oct 2025).
At junior level, he reached #10, #19 and #29 nationally in U20, U18 and U16.
Current rating
1624
Standard
Rpd1746·Blz1592
All-time high
1664
−40 pts below
Oct 2025 · age 18
Oct 2025 · age 18
Activity
13
games / yr avg. · ≈1/mo
8 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#137,885
#137,885 · players worldwide · of 218,279
Career timeline
10 entries2026
10th U20 player nationally
at age 19 · rated 1624
May 2026
K-factor lowered to 20
at age 19
Jan 2026
2025
All-time peak 1664
at age 18 · −40 from today
Oct 2025
19th U18 player nationally
at age 18 · rated 1663
Apr 2025
Best 12-month gain (+374 Elo)
1278 → 1652
Jan 2025
2024
Crossed 1600
at age 17
Oct 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
-39
1663 → 1624
Tournaments
1
9 games
Score
3.5/ 938.9%
2W3D4L
Top 2 wins
Top 3 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Dec 2025 | 3.5/8 | #19 | 1676 | -40.0 |
Rankings
/
Singapore
#175
out of 1,166 players
Asia-Pacific
#21,340
in continent
World
#137,877
out of 400,000+
National ranking
Europe & World
Europe
World
Singapore
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