Format
JB
Jayasinghe, Bonuka Minketh Si
🇱🇰FIDE 29909457· Male· Sri Lanka· Born in 2010
Follow Bonuka Minketh Si JayasingheTrack his monthly FIDE ratings, games, tournaments and more.
Bonuka Minketh Si Jayasinghe, a 16-year-old Sri Lankan player, is rated 1831 — his current career high and sitting in the top 4% of Sri Lankan players under 16. He is climbing fast, having gained +128 Elo over the past 12 months. 82 rated games in the past year (≈39/year long-term). Recent standard appearances include Commonwealth Chess Championship 2026, Sri Lanka National Chess Championships 2026 - Premier Division, and Sri Lanka Major Division Chess Championships 2026 - Western. Also played 7 rapid (including Commonwealth Chess Championship 2026 - Rapid) and 12 blitz events (including Commonwealth Chess Championship 2026 - Blitz) recently.
At junior level, he reached #26, #44 and #16 nationally in U16, U14 and U12.
Current rating
1831
Standard
Rpd1614·Blz1809
All-time high
1831
at best
Jun 2026 · age 16
Jun 2026 · age 16
Activity
50
games / yr avg. · ≈4/mo
56 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
Top 4%
#26 · Sri Lankan players under 16 · of 651
Career timeline
10 entries2026
26th Sri Lankan U16 player
at age 16 · rated 1831
Jun 2026
All-time peak 1831
at age 16
Jun 2026
Crossed 1800
at age 16
Apr 2026
2025
Re-crossed 1600
at age 15
Nov 2025
100 career games
at age 15
Jul 2025
Best 12-month gain (+503 Elo)
1143 → 1646
Jan 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+275
1556 → 1831
Tournaments
7
62 games
Score
39.5/ 6263.7%
32W15D15L
Top 3 wins
Top 3 losses
1.[L]vsA dineth Randiv De Silva1,493·Sri Lanka National Youth Chess Championships 2025 - Under 15 Years·R7·-30.6
2.[L]vsK E Dineth Sandaruwan1,894·Sri Lanka National Chess Championships 2026 - Premier Division·R8·-15.3
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 5/9 | #35 | 1883 | +18.4 |
Open Swiss | Mar 2026 | 5.5/10 | #53 | 1898 | +99.6 |
Open Swiss | Feb 2026 | 5/8 | #71 | 1723 | +12.8 |
Open Swiss | Jan 2026 | 5/8 | #31 | 1676 | -14.4 |
Open Swiss | Dec 2025 | 7.5/8 | #37 | 2053 | +49.6 |
Open Swiss | Nov 2025 | 6/7 | #58 | 1978 | +42.0 |
Open Swiss | Oct 2025 | 5.5/6 | #53 | 2149 | +65.6 |
Hot streak: 3 tournaments without losing Elo.
Most-Played Opponents
vsS D Sadev Minsara
🇱🇰SRI·1749
+2 −4 =1
7 games·last met Feb 2025
View head-to-head →
vsD D L N DandeniyaCM
🇱🇰SRI·1991
+0 −6 =0
6 games·last met Feb 2026
View head-to-head →
vsR B Sithum Nevanjith Siriwardene
🇱🇰SRI·1888
+0 −3 =2
5 games·last met Mar 2026
View head-to-head →
vsH M Udula Hansana Weerakoon
🇱🇰SRI·1787
+2 −1 =2
5 games·last met Dec 2025
View head-to-head →
Rankings
/
Sri Lanka
#142
out of 3,598 players
Asia-Pacific
#8,038
in continent
World
#66,893
out of 400,000+
National ranking
Europe & World
Europe
World
Sri Lanka
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| ... | ||
| 142 | 1,831 | |
Asia-Pacific
| 1 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 1 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
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| ... | ||
| 8038 | 1,831 | |
World
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| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 66893 | 1,831 | |