Format
LT
Lee, Tsuen Jin Aiesec
🇸🇬FIDE 5829810· Male· Singapore· Born in 2012
Follow Tsuen Jin Aiesec LeeTrack his monthly FIDE ratings, games, tournaments and more.
Tsuen Jin Aiesec Lee, a 14-year-old player, is rated 1991 — just 10 short of his peak of 2001 (Jan 2026, age 14) and sitting in the top 3% of players worldwide under 14. He is climbing fast, having gained +184 Elo over the past 12 months. 69 rated games in the past year (≈47/year long-term). Recent standard appearances include SGMS Monthly International Open - March 2026, SGMS Monthly International Open (Feb 2026), and 56th Parents-Love-Chess Rated Series 2025 - Standard. Also played 13 rapid (including Chess Connexion Rapid Open 2025) and 3 blitz events (including 27th Asian Youth Chess Championships 2025 - Blitz U14) recently. He reached #32 nationally in Jan 2026.
At junior level, he reached #3, #4 and #12 nationally in U14, U12 and U10.
Current rating
1991
Standard
Rpd1981·Blz1658
All-time high
2001
−10 pts below
Jan 2026 · age 14
Jan 2026 · age 14
Activity
61
games / yr avg. · ≈5/mo
69 past 12 mo · ≈6/mo
classical only
Active
classical only
Active
Signature stat
Top 3%
#554 · players worldwide under 14 · of 19,614
Career timeline
11 entries2026
Peak national rank: #32
at age 14 · rated 2001
Jan 2026
3rd U14 player nationally
at age 14 · rated 2001
Jan 2026
Crossed 2000
at age 14
Jan 2026
All-time peak 2001
at age 14 · −10 from today
Jan 2026
2025
Re-crossed 1800
at age 13
Apr 2025
2024
Best 12-month gain (+665 Elo)
1141 → 1806
Nov 2024
Standard rating history
Activity & highlights
Top opponent
Evolution
+184
1807 → 1991
Tournaments
10
79 games
Score
52.5/ 7966.5%
49W12D18L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Mar 2026 | 4.5/7 | #3 | 1967 | -8.8 |
Swiss | Feb 2026 | 5.5/6 | #2 | 2207 | -1.2 |
Open Swiss | Dec 2025 | 5.5/7 | #2 | 2015 | +25.6 |
Open Swiss | Nov 2025 | 4.5/8 | #41 | 2030 | +11.6 |
Open Swiss | Nov 2025 | 6/9 | #2 | 2147 | +108.0 |
Swiss | Oct 2025 | 3/5 | #5 | 1750 | -32.0 |
Open Swiss | Sep 2025 | 5.5/6 | #1 | 2013 | +24.8 |
Most-Played Opponents
vsVenkata Narayanaswamy Haresh
🇸🇬SGP·1964
+3 −3 =2
8 games·last met Mar 2026
View head-to-head →
vsMedhansh Veer Potluri
🇸🇬SGP·1817
+7 −0 =1
8 games·last met Feb 2026
View head-to-head →
vsHong Kai Javier Teo
🇸🇬SGP·1691
+5 −2 =0
7 games·last met Mar 2026
View head-to-head →
vsJing Xi Jonathan Lee
🇸🇬SGP·2043
+2 −5 =0
7 games·last met Mar 2026
View head-to-head →
vsHuay Leon Warren Lim
🇸🇬SGP·1681
+3 −3 =1
7 games·last met Nov 2024
View head-to-head →
Rankings
/
Singapore
#36
out of 1,147 players
Asia-Pacific
#3,574
in continent
World
#28,912
out of 400,000+
National ranking
Europe & World
Europe
World
Singapore
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Asia-Pacific
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World
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