Format
OS
Omaththage, S Y
🇱🇰FIDE 9957111· Male· Sri Lanka· Born in 2003
Follow S Y OmaththageTrack his monthly FIDE ratings, games, tournaments and more.
S Y Omaththage, a 23-year-old Sri Lankan player, is rated 1649 — just 11 short of his peak of 1660 (Jun 2025, age 22). He is on a steady climb with +20 Elo over the past 12 months. 17 rated games in the past year (≈13/year long-term). Recent appearances: MORA Kings International Rating Chess Championship 2025 and Sri Lanka Major Division Chess Championship 2025 - Central Province. He took a 37-month break between Feb 2019 and Apr 2022 (COVID-19 included).
At junior level, he reached #25, #57, #49, #29 and #63 nationally in U20, U18, U16, U14 and U12.
Current rating
1649
Standard
Rpd1608·Blz1566
All-time high
1660
−11 pts below
Jun 2025 · age 22
Jun 2025 · age 22
Activity
8
games / yr avg. · ≈1/mo
17 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#128,089
#128,089 · players worldwide · of 216,808
Career timeline
17 entries2025
All-time peak 1660
at age 22 · −11 from today
Jun 2025
2024
Best 12-month gain (+288 Elo)
1341 → 1629
May 2024
Crossed 1600
at age 21
Mar 2024
Crossed 1500
at age 21
Mar 2024
Re-crossed 1400
at age 21
Mar 2024
2022
25th Sri Lankan U20 player
at age 19 · rated 1349
Apr 2022
Standard rating history
Last 12 months — activity & highlights
Best result
Sri Lanka Major Division Chess Championship 2025 - Central Provinceperf 1792 (+132) · 6.5/8 · #3
Top opponent
Best comeback
Sri Lanka Major Division Chess Championship 2025 - Central Provincefinished #3 (seeded #17 of 200)
Evolution
-11
1660 → 1649
Tournaments
2
17 games
Score
12/ 1770.6%
10W4D3L
Top 3 wins
1.[W]vsAkitha Thennakoon1,700·Sri Lanka Major Division Chess Championship 2025 - Central Province·R7·+11.1
Top 3 losses
1.[L]vsThilakaratne HM Sithuka Ranmira1,474·MORA Kings International Rating Chess Championship 2025·R7·-14.7
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jun 2025 | 5.5/9 | #42 | 1611 | -10.6 |
Open Swiss | May 2025 | 6.5/8 | #3 | 1792 | +31.2 |
Rankings
/
Sri Lanka
#499
out of 3,705 players
Asia-Pacific
#18,911
in continent
World
#128,083
out of 400,000+
National ranking
Europe & World
Europe
World
Sri Lanka
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| ... | ||
| 499 | 1,649 | |
Asia-Pacific
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| 2 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
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| ... | ||
| 18911 | 1,649 | |
World
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| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
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| ... | ||
| 128083 | 1,649 | |