Format
SR
Samuditha, R M Chathun
🇱🇰FIDE 80824650· Male· Sri Lanka· Born in 2013
Follow R M Chathun SamudithaTrack his monthly FIDE ratings, games, tournaments and more.
R M Chathun Samuditha, a 13-year-old Sri Lankan player, is rated 1490 — just 11 short of his peak of 1501 (Oct 2025, age 12). He has held steady between 1450 and 1500 for 6 months. 10 rated games in the past year. Recent appearances: Sri Lanka Major Division Chess Championships 2026 - Uwa and Sri Lanka Major Division Chess Championship 2025 - UWA.
Current rating
1490
Standard
Rpd—·Blz—
All-time high
1501
−11 pts below
Oct 2025 · age 12
Oct 2025 · age 12
Activity
10
games / yr avg. · ≈1/mo
10 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#188,440
#188,440 · players worldwide · of 216,808
Career timeline
5 entries2025
All-time peak 1501
at age 12 · −11 from today
Oct 2025
Crossed 1500
at age 12
Jul 2025
Crossed 1400
at age 12
Jun 2025
Crossed 1200
at age 12
Jun 2025
First FIDE rating
1497 · at age 12
Jun 2025
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-7
1497 → 1490
Tournaments
2
14 games
Score
8/ 1457.1%
7W2D5L
Top 3 wins
3.[D]vsSanuka Binal Weerasingha1,566·Sri Lanka Major Division Chess Championships 2026 - Uwa·R5·+4.1
Top 3 losses
1.[L]vsLorensu Hewage Riyon Janakwin1,431·Sri Lanka Major Division Chess Championships 2026 - Uwa·R4·-23.5
3.[L]vsDm uvind Wishwajith Dissanayaka1,476·Sri Lanka Major Division Chess Championship 2025 - UWA·R6·-21.2
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 4/4 | #18 | 2358 | -7.6 |
Open Swiss | May 2025 | 4/4 | #24 | 1349 | 0.0 |
Rankings
/
Sri Lanka
#1,837
out of 3,705 players
Asia-Pacific
#38,916
in continent
World
#188,364
out of 400,000+
National ranking
Europe & World
Europe
World
Sri Lanka
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| ... | ||
| 1837 | 1,490 | |
Asia-Pacific
| 1 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 2 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 3 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| 10 | 🇷🇺Follow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| ... | ||
| 38916 | 1,490 | |
World
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| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
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| ... | ||
| 188364 | 1,490 | |