Format
HT
Hettiarachchi, Thenu Chanmith
🇱🇰FIDE 29979943· Male· Sri Lanka· Born in 2011
Follow Thenu Chanmith HettiarachchiTrack his monthly FIDE ratings, games, tournaments and more.
Thenu Chanmith Hettiarachchi, a 15-year-old Sri Lankan player, is rated 1628. He is on a steady climb with +71 Elo over the past 12 months. 70 rated games in the past year (≈42/year long-term). Recent standard appearances include Commonwealth Chess Championship 2026 - Under 16, 2nd Chronicles of Checkmate International Event 2026, and Sri Lanka Major Division Chess Championships 2026 - Western. Also played 7 rapid (including 2nd Chronicles of Checkmate International Event 2026 - Rapid) and 12 blitz events (including Queenstar Open International Rated Blitz Chess Championship 2025) recently. His peak of 1688 was reached at age 15 (Feb 2026).
At junior level, he reached #64 and #61 nationally in U16 and U14.
Current rating
1628
Standard
Rpd1586·Blz1730
All-time high
1688
−60 pts below
Feb 2026 · age 15
Feb 2026 · age 15
Activity
41
games / yr avg. · ≈3/mo
63 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
#136,398
#136,398 · players worldwide · of 218,279
Career timeline
9 entries2026
100 career games
at age 15
Jun 2026
64th Sri Lankan U16 player
at age 15 · rated 1688
Feb 2026
Best 12-month gain (+273 Elo)
1415 → 1688
Feb 2026
All-time peak 1688
at age 15 · −60 from today
Feb 2026
2025
61st Sri Lankan U14 player
at age 14 · rated 1662
Nov 2025
Crossed 1600
at age 14
Sep 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+42
1586 → 1628
Tournaments
8
70 games
Score
43/ 7061.4%
36W14D20L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 3.5/9 | #22 | 1618 | -13.6 |
Open Swiss | Feb 2026 | 6.5/10 | #60 | 1726 | -11.2 |
Open Swiss | Feb 2026 | 5.5/9 | #56 | 1616 | -26.8 |
Open Swiss | Jan 2026 | 6/8 | #12 | 1719 | +22.4 |
Open Swiss | Oct 2025 | 6/7 | #42 | 1954 | +19.2 |
Open Swiss | Sep 2025 | 3/5 | #36 | 1724 | +30.8 |
Worst Elo result: Sri Lanka Major Division Chess Championships 2026 - Western (-26.8 Elo, finished #56).
Rankings
/
Sri Lanka
#574
out of 3,598 players
Asia-Pacific
#20,961
in continent
World
#136,390
out of 400,000+
National ranking
Europe & World
Europe
World
Sri Lanka
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| 574 | 1,628 | |
Asia-Pacific
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| 20961 | 1,628 | |
World
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| 136390 | 1,628 | |