Format
LS
Lee, San Seng
🇲🇾FIDE 5748518· Male· Malaysia· Born in 1983
Follow San Seng LeeTrack his monthly FIDE ratings, games, tournaments and more.
San Seng Lee, a 43-year-old Malaysian player, is rated 1587. He has fluctuated between 1587 and 1660 over the past 2 years. 10 rated games in the past year (≈4/year long-term). Recent appearances: 1st Johor FEIMI Master 2025 and National Interstate Chess Championship 2025. Also played 5 rapid events (including 12th Johor Open Rapid Dec 2025) recently. He took a 14-month break between Feb 2023 and May 2024. His peak of 1660 was reached at age 41 (May 2024).
Current rating
1587
Standard
Rpd1609·Blz—
All-time high
1660
−73 pts below
May 2024 · age 41
May 2024 · age 41
Activity
8
games / yr avg. · ≈1/mo
10 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#151,927
#151,927 · players worldwide · of 218,279
Career timeline
11 entries2026
K-factor lowered to 20
at age 43
Jun 2026
2025
Re-crossed 1600
at age 42
Jan 2025
2024
12th Malaysian 40-45 player
at age 41 · rated 1660
Sep 2024
Best 12-month gain (+234 Elo)
1426 → 1660
May 2024
All-time peak 1660
at age 41 · −73 from today
May 2024
Crossed 1600
at age 41
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-25
1612 → 1587
Tournaments
3
17 games
Score
9.5/ 1755.9%
9W1D7L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 4/5 | #30 | 1791 | -40.4 |
Swiss | Nov 2025 | 4/1 | #24 | 2218 | +10.4 |
Open Swiss | Oct 2025 | 1.5/4 | #33 | 1662 | +5.2 |
Rankings
/
Malaysia
#656
out of 2,302 players
Asia-Pacific
#25,404
in continent
World
#151,912
out of 400,000+
National ranking
Europe & World
Europe
World
Malaysia
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