Format
RI
Rajapaksha, Isuru
🇱🇰FIDE 29993288· Male· Sri Lanka· Born in 1990
Follow Isuru RajapakshaTrack his monthly FIDE ratings, games, tournaments and more.
Isuru Rajapaksha, a 36-year-old Sri Lankan player, is rated 1623 — just 21 short of his peak of 1644 (Dec 2025, age 35). He has held steady between 1600 and 1650 for 13 months. 44 rated games in the past year (≈28/year long-term). Recent standard appearances include Sri Lanka Major Division Chess Championships 2026 - Southern, Kaluthara International Chess Festival 2026, and Dhamso International Chess Festival 2025. Also played 1 rapid (including Sri Lanka National Rapid Chess Championship 2025) and 2 blitz events (including Sri Lanka National Blitz Chess Championship 2025) recently.
Current rating
1623
Standard
Rpd1556·Blz1496
All-time high
1644
−21 pts below
Dec 2025 · age 35
Dec 2025 · age 35
Activity
28
games / yr avg. · ≈2/mo
37 past 12 mo · ≈3/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#138,253
#138,253 · players worldwide · of 218,279
Career timeline
8 entries2026
29th Sri Lankan 35-40 player
at age 36 · rated 1644
Jan 2026
2025
All-time peak 1644
at age 35 · −21 from today
Dec 2025
Crossed 1600
at age 35
Jun 2025
2024
K-factor lowered to 20
at age 34
May 2024
Best 12-month gain (+458 Elo)
1111 → 1569
Mar 2024
Crossed 1500
at age 34
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
-20
1643 → 1623
Tournaments
4
28 games
Score
14.5/ 2851.8%
12W5D11L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 4.5/8 | #32 | 1640 | -0.2 |
Open Swiss | Feb 2026 | 2/2 | #378 | 2408 | -18.6 |
Open Swiss | Jul 2025 | 6.5/9 | #33 | 1715 | -2.2 |
Open Swiss | Jun 2025 | 1.5/6 | #125 | 1611 | +0.8 |
Rankings
/
Sri Lanka
#594
out of 3,598 players
Asia-Pacific
#21,435
in continent
World
#138,245
out of 400,000+
National ranking
Europe & World
Europe
World
Sri Lanka
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| ... | ||
| 594 | 1,623 | |
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 |
| 3 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 4 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 5 | 🇮🇳Follow Viswanathan AnandTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇨🇳Follow Liren DingTrack their monthly FIDE ratings, games, tournaments and more. | 2,738 |
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| 9 | 🇮🇳Follow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 10 | 🇻🇳Follow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more. | 2,731 |
| ... | ||
| 21435 | 1,623 | |
World
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| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
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| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 138245 | 1,623 | |