Format
RR
Rathnayaka, R M Abinu
🇱🇰FIDE 80822525· Male· Sri Lanka· Born in 2015
Follow R M Abinu RathnayakaTrack his monthly FIDE ratings, games, tournaments and more.
R M Abinu Rathnayaka, a 11-year-old Sri Lankan player, is rated 1473. He plays occasionally (3 games in the last 12 months). Recent appearances: Sri Lanka National Youth Chess Championships 2025 - Under 11 Years and Kandy Open International Chess Championship 2025. Also played 2 rapid events (including Sri Lanka National Rapid Chess Championship 2025) recently. His peak of 1518 was reached at age 10 (May 2025).
At junior level, he reached #53 nationally in U10.
Current rating
1473
Standard
Rpd1512·Blz1462
All-time high
1518
−45 pts below
May 2025 · age 10
May 2025 · age 10
Activity
19
games / yr avg. · ≈2/mo
3 past 12 mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#194,686
#194,686 · players worldwide · of 216,808
Career timeline
7 entries2025
Best 12-month gain (+63 Elo)
1455 → 1518
May 2025
All-time peak 1518
at age 10 · −45 from today
May 2025
53rd Sri Lankan U10 player
at age 10 · rated 1503
Feb 2025
Crossed 1500
at age 10
Feb 2025
2024
Crossed 1400
at age 9
Jun 2024
Crossed 1200
at age 9
Jun 2024
Standard rating history
Last 12 months — activity & highlights
Evolution
-43
1516 → 1473
Tournaments
2
15 games
Score
9.5/ 1563.3%
9W1D5L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 3 losses
1.[L]vsYeshan Perera1,567·Sri Lanka National Youth Chess Championships 2025 - Under 11 Years·R5·-15.5
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jan 2026 | 5.5/2 | #327 | 2508 | -19.6 |
Open Swiss | Nov 2025 | 4/1 | #588 | 2481 | -10.8 |
Worst Elo result: Sri Lanka National Youth Chess Championships 2025 - Under 11 Years (-19.6 Elo, finished #327).
Rankings
/
Sri Lanka
#2,144
out of 3,705 players
Asia-Pacific
#41,722
in continent
World
#194,585
out of 400,000+
National ranking
Europe & World
Europe
World
Sri Lanka
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| ... | ||
| 2144 | 1,473 | |
Asia-Pacific
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| 2 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
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| ... | ||
| 41722 | 1,473 | |
World
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| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
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| ... | ||
| 194585 | 1,473 | |