Format
SD
Sun, David
🇲🇴FIDE 390105273· Male· Macau China· Born in 2009
Follow David SunTrack his monthly FIDE ratings, games, tournaments and more.
David Sun, a 17-year-old player, is rated 1603 — just 1 short of his peak of 1604 (Nov 2025, age 16). He has held steady between 1600 and 1650 for 8 months. 14 rated games in the past year. Recent appearances: World Youth Chess Championship 2025 - U16 and 2025 Asian Dragons International Invitation Chess Tournament_U16. He reached #6 nationally in Nov 2025.
At junior level, he reached #2 and #2 nationally in U18 and U16.
Current rating
1603
Standard
Rpd—·Blz—
All-time high
1604
−1 pts below
Nov 2025 · age 16
Nov 2025 · age 16
Activity
21
games / yr avg. · ≈2/mo
14 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#145,882
#145,882 · players worldwide · of 218,279
Career timeline
8 entries2026
2nd U18 player nationally
at age 17 · rated 1603
Jan 2026
2025
Peak national rank: #6
at age 16 · rated 1604
Nov 2025
2nd U16 player nationally
at age 16 · rated 1604
Nov 2025
Crossed 1600
at age 16
Nov 2025
Crossed 1500
at age 16
Nov 2025
Crossed 1400
at age 16
Nov 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
-1
1604 → 1603
Tournaments
2
18 games
Score
6/ 1833.3%
4W4D10L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Oct 2025 | 2.5/10 | #133 | 1659 | 0.0 |
Swiss | Jul 2025 | 3.5/4 | #17 | 1332 | 0.0 |
Rankings
/
Macau China
#6
out of 10 players
Asia-Pacific
#23,583
in continent
World
#145,870
out of 400,000+
National ranking
Europe & World
Europe
World
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