Format
AS
Abeykoon, S S W B
🇱🇰FIDE 80835376· Male· Sri Lanka· Born in 1978
Follow S S W B AbeykoonTrack his monthly FIDE ratings, games, tournaments and more.
S S W B Abeykoon, a 48-year-old Sri Lankan player, is rated 1560 — just 3 short of his peak of 1563 (Apr 2026, age 48). He has fluctuated between 1513 and 1563 over the past 2 years. 37 rated games in the past year (≈35/year long-term). Recent standard appearances include 2nd Chronicles of Checkmate International Event 2026, Sri Lanka Major Division Chess Championships 2026 - Western, and Colombo Chess Festival 2025.
Current rating
1560
Standard
Rpd—·Blz—
All-time high
1563
−3 pts below
Apr 2026 · age 48
Apr 2026 · age 48
Activity
34
games / yr avg. · ≈3/mo
30 past 12 mo · ≈3/mo
classical only
Active
classical only
Active
Signature stat
#162,400
#162,400 · players worldwide · of 218,279
Career timeline
8 entries2026
Best 12-month gain (+50 Elo)
1513 → 1563
Apr 2026
All-time peak 1563
at age 48 · −3 from today
Apr 2026
2025
K-factor lowered to 20
at age 47
Apr 2025
2024
6th Sri Lankan 45-50 player
at age 46 · rated 1535
Sep 2024
Crossed 1500
at age 46
Mar 2024
Crossed 1400
at age 46
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+29
1531 → 1560
Tournaments
3
28 games
Score
16/ 2857.1%
12W8D8L
Top 3 wins
2.[W]vsDehain Nethvidu Ovitigala1,470·Sri Lanka Major Division Chess Championships 2026 - Western·R4·+7.8
3.[W]vsIndusara Harishaky Muthukumarana1,466·2nd Chronicles of Checkmate International Event 2026·R10·+7.7
Top 3 losses
3.[L]vsJ M Senudhi Ahasya Jayasinghe1,774·2nd Chronicles of Checkmate International Event 2026·R6·-4.3
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 7/9 | #83 | 1794 | +15.6 |
Open Swiss | Feb 2026 | 5/8 | #113 | 1667 | +6.2 |
Open Swiss | Nov 2025 | 4/6 | #81 | 1747 | +9.8 |
Hot streak: 3 tournaments without losing Elo.
Rankings
/
Sri Lanka
#991
out of 3,598 players
Asia-Pacific
#28,717
in continent
World
#162,383
out of 400,000+
National ranking
Europe & World
Europe
World
Sri Lanka
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Asia-Pacific
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World
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