Format
PG
Premathilaka, G M Dimathi Dasunya
🇱🇰FIDE 29955130· Female· Sri Lanka· Born in 2011
Follow G M Dimathi Dasunya PremathilakaTrack her monthly FIDE ratings, games, tournaments and more.
G M Dimathi Dasunya Premathilaka, a 15-year-old Sri Lankan player, is rated 1547 — just 16 short of her peak of 1563 (May 2026, age 15). She is on a steady climb with +78 Elo over the past 12 months. 35 rated games in the past year (≈25/year long-term). Recent standard appearances include Commonwealth Chess Championship 2026 - Under 16 Girls, Sri Lanka Major Division Women's Chess Championships 2026 - Sabaragamuwa, and Kaluthara International Chess Festival 2026. Also played 2 rapid (including Commonwealth Chess Championship 2026 - Under 16 Girls Rapid) and 4 blitz events (including Queenstar Open International Rated Blitz Chess Championship 2025) recently.
At junior level, she reached #75 nationally in U12.
Current rating
1547
Standard
Rpd1497·Blz1452
All-time high
1563
−16 pts below
May 2026 · age 15
May 2026 · age 15
Activity
23
games / yr avg. · ≈2/mo
31 past 12 mo · ≈3/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#167,454
#167,454 · players worldwide · of 218,279
Career timeline
7 entries2026
All-time peak 1563
at age 15 · −16 from today
May 2026
Crossed 1500
at age 15
Feb 2026
2024
Best 12-month gain (+456 Elo)
1031 → 1487
Jun 2024
Crossed 1400
at age 13
Mar 2024
Crossed 1200
at age 13
Mar 2024
2023
75th Sri Lankan U12 player
at age 12 · rated 1068
Mar 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Best result
Sri Lanka National Youth Chess Championships 2025 - Under 15 Years Girlsperf 1754 (+240) · 5/7 · #20
Top opponent
Evolution
—
Tournaments
5
43 games
Score
25/ 4358.1%
22W6D15L
Top 3 wins
1.[W]vsSenuja Kalmith Pasqual1,541·Queenstar Open International Rated Chess Championship 2025·R4·+25.8
2.[W]vsM A Dihein Senhiru Wijeratne1,525·Queenstar Open International Rated Chess Championship 2025·R7·+25.0
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 3.5/8 | #23 | 1537 | -16.0 |
Open Swiss | Feb 2026 | 5/4 | #6 | 2307 | -21.2 |
Open Swiss | Feb 2026 | 6/4 | #173 | 2538 | -0.4 |
Open Swiss | Jan 2026 | 5/7 | #20 | 1754 | +33.6 |
Open Swiss | Aug 2025 | 5.5/8 | #144 | 1490 | 0.0 |
Worst Elo result: Sri Lanka Major Division Women's Chess Championships 2026 - Sabaragamuwa (-21.2 Elo, finished #6).
Rankings
/
Sri Lanka
#1,120
out of 3,598 players
Asia-Pacific
#30,431
in continent
World
#167,432
out of 400,000+
National ranking
Europe & World
Europe
World
Sri Lanka
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| 6 | 🇱🇰Follow Vinuka Dihain WijerathnaTrack their monthly FIDE ratings, games, tournaments and more. | 2,165 |
| 7 | 🇱🇰Follow S SivathanujanTrack their monthly FIDE ratings, games, tournaments and more. | 2,148 |
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| 9 | 🇱🇰Follow Pesandu Rashmitha LiyanageTrack their monthly FIDE ratings, games, tournaments and more. | 2,126 |
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| ... | ||
| 1120 | 1,547 | |
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 |
| 7 | 🇮🇳Follow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more. | 2,735 |
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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 |
| ... | ||
| 30431 | 1,547 | |
World
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| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 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 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 167432 | 1,547 | |