Format
RT
Ruberu, Thanthrige Ishan Chamika
🇱🇰FIDE 80827217· Male· Sri Lanka· Born in 2011
Follow Thanthrige Ishan Chamika RuberuTrack his monthly FIDE ratings, games, tournaments and more.
Thanthrige Ishan Chamika Ruberu, a 15-year-old Sri Lankan player, is rated 1480 — just 1 short of his peak of 1481 (Mar 2026, age 15). He returned to competition in February 2026. Recent appearance: Sri Lanka National Youth Chess Championships 2025 - Under 15 Years. He took a 19-month break between Jun 2024 and Feb 2026.
Current rating
1480
Standard
Rpd—·Blz—
All-time high
1481
−1 pts below
Mar 2026 · age 15
Mar 2026 · age 15
Activity
31
games / yr avg. · ≈3/mo
11 past 12 mo · ≈1/mo
classical only
Active
classical only
Active
Signature stat
#193,327
#193,327 · players worldwide · of 218,279
Career timeline
7 entries2026
Best 12-month gain (+67 Elo)
1414 → 1481
Mar 2026
All-time peak 1481
at age 15 · −1 from today
Mar 2026
Return after 20-month break
back at 1476
Feb 2026
2024
Inactive for 19 months
paused at 1414 → returned at 1476
Jun 2024
Crossed 1400
at age 13
Apr 2024
Crossed 1200
at age 13
Apr 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
Activity & highlights
Top opponent
Evolution
+79
1401 → 1480
Tournaments
1
8 games
Score
4/ 850.0%
3W2D3L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jan 2026 | 4/8 | #72 | 1464 | 0.0 |
Rankings
/
Sri Lanka
#1,953
out of 3,598 players
Asia-Pacific
#40,814
in continent
World
#193,244
out of 400,000+
National ranking
Europe & World
Europe
World
Sri Lanka
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Asia-Pacific
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| 40814 | 1,480 | |
World
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| 193244 | 1,480 | |