Format
SR
Sethumsa, R B Hasadi
🇱🇰FIDE 29976588· Female· Sri Lanka· Born in 2014
Follow R B Hasadi SethumsaTrack her monthly FIDE ratings, games, tournaments and more.
R B Hasadi Sethumsa, a 12-year-old Sri Lankan player, is rated 1613 — just 14 short of her peak of 1627 (Feb 2026, age 12). She is climbing fast, having gained +124 Elo over the past 12 months. 92 rated games in the past year (≈43/year long-term). Recent standard appearances include Sri Lanka National Women's Chess Championships 2026 - Premier Division, 2nd Chronicles of Checkmate International Event 2026, and Sri Lanka Major Division Women's Chess Championships 2026 - Southern. Also played 3 rapid (including 2nd Chronicles of Checkmate International Event 2026 - Rapid) and 5 blitz events (including 2nd Chronicles of Checkmate International Event 2026 - Blitz) recently.
At junior level, she reached #32, #6 and #1 nationally in U12, U10 and U8.
Current rating
1613
Standard
Rpd1487·Blz1438
All-time high
1627
−14 pts below
Feb 2026 · age 12
Feb 2026 · age 12
Activity
48
games / yr avg. · ≈4/mo
86 past 12 mo · ≈7/mo
classical only
Active
classical only
Active
Signature stat
#142,014
#142,014 · players worldwide · of 218,279
Career timeline
12 entries2026
32nd Sri Lankan U12 player
at age 12 · rated 1627
Feb 2026
Crossed 1600
at age 12
Feb 2026
Re-crossed 1500
at age 12
Feb 2026
All-time peak 1627
at age 12 · −14 from today
Feb 2026
2025
Re-crossed 1500
at age 11
Aug 2025
100 career games
at age 11
Aug 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+179
1434 → 1613
Tournaments
11
102 games
Score
64.5/ 10263.2%
56W17D29L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
11 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 6/11 | #27 | 1678 | +27.3 |
Open Swiss | Feb 2026 | 6/8 | #135 | 1743 | -40.0 |
Open Swiss | Feb 2026 | 5/5 | #3 | 2324 | +17.7 |
Open Swiss | Feb 2026 | 6/9 | #75 | 1648 | -40.8 |
Round-Robin | Jan 2026 | 5.5/9 | #4 | 1611 | +56.0 |
Open Swiss | Jan 2026 | 6.5/7 | #3 | 1998 | +97.6 |
Open Swiss | Dec 2025 | 5.5/5 | #290 | 2457 | -9.2 |
Open Swiss | Nov 2025 | 6/5 | #222 | 2389 | -54.0 |
Open Swiss | Sep 2025 | 5/6 | #58 | 1813 | +48.0 |
Open Swiss | Aug 2025 | 6.5/3 | #280 | 2432 | -1.2 |
Most-Played Opponents
vsJ M Senudhi Ahasya Jayasinghe
🇱🇰SRI·1638
+2 −3 =1
6 games·last met Sep 2025
View head-to-head →
vsOnali Bandara
🇱🇰SRI·1554
+5 −1 =0
6 games·last met Aug 2024
View head-to-head →
vsGomes J Vaneesha Oshini
🇱🇰SRI·1736
+1 −4 =0
5 games·last met Jan 2026
View head-to-head →
vsMadawalage Dona Nesandi Fernando
🇱🇰SRI·1496
+4 −0 =1
5 games·last met Jan 2026
View head-to-head →
vsRisali Lohasna Jayaweera
🇱🇰SRI·1712
+2 −0 =3
5 games·last met Jan 2026
View head-to-head →
Rankings
/
Sri Lanka
#646
out of 3,598 players
Asia-Pacific
#22,448
in continent
World
#142,004
out of 400,000+
National ranking
Europe & World
Europe
World
Sri Lanka
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| 646 | 1,613 | |
Asia-Pacific
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World
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