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 1563 — her current career high. She is climbing fast, having gained +98 Elo over the past 12 months. 27 rated games in the past year (≈23/year long-term). Recent standard appearances include Sri Lanka Major Division Women's Chess Championships 2026 - Sabaragamuwa, Kaluthara International Chess Festival 2026, and Sri Lanka National Youth Chess Championships 2025 - Under 15 Years Girls. Also played 1 rapid (including SL National Youth Rapid Chess Championships 2025 - Under 14 Years Girls) and 3 blitz events (including Queenstar Open International Rated Blitz Chess Championship 2025) recently.
At junior level, she reached #75 nationally in U12.
Current rating
1563
Standard
Rpd1487·Blz1456
All-time high
1563
at best
May 2026 · age 15
May 2026 · age 15
Activity
20
games / yr avg. · ≈2/mo
27 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#160,410
#160,410 · players worldwide · of 216,808
Career timeline
7 entries2026
All-time peak 1563
at age 15
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
Last 12 months — activity & highlights
Best result
Sri Lanka National Youth Chess Championships 2025 - Under 15 Years Girlsperf 1754 (+240) · 5/7 · #20
Top opponent
Evolution
+94
1469 → 1563
Tournaments
6
53 games
Score
30.5/ 5357.5%
27W7D19L
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
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
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 |
Open Swiss | Jun 2025 | 4.5/7 | #73 | 1653 | -70.8 |
Worst Elo result: Sri Lanka National Premier Division Chess Championship 2025 - Girls (-70.8 Elo, finished #73).
Rankings
/
Sri Lanka
#991
out of 3,705 players
Asia-Pacific
#28,173
in continent
World
#160,392
out of 400,000+
National ranking
Europe & World
Europe
World
Sri Lanka
| 1 | 🇱🇰Follow Ranindu Dilshan LiyanageTrack their monthly FIDE ratings, games, tournaments and more. | 2,429 |
| 2 | 🇱🇰Follow L M S T De SilvaTrack their monthly FIDE ratings, games, tournaments and more. | 2,407 |
| 3 | 🇱🇰Follow Devindya Oshini GunawardhanaTrack her monthly FIDE ratings, games, tournaments and more. | 2,340 |
| 3 | 🇱🇰Follow G M H ThilakarathneTrack their monthly FIDE ratings, games, tournaments and more. | 2,340 |
| 5 | 🇱🇰Follow M K A RussellTrack their monthly FIDE ratings, games, tournaments and more. | 2,195 |
| 6 | 🇱🇰Follow T H D Thisarindu InduwaraTrack their monthly FIDE ratings, games, tournaments and more. | 2,180 |
| 7 | 🇱🇰Follow S SivathanujanTrack their monthly FIDE ratings, games, tournaments and more. | 2,162 |
| 8 | 🇱🇰Follow Chenitha Mithvidu OvitigalaTrack their monthly FIDE ratings, games, tournaments and more. | 2,127 |
| 9 | 🇱🇰Follow Pesandu Rashmitha LiyanageTrack their monthly FIDE ratings, games, tournaments and more. | 2,126 |
| 10 | 🇱🇰Follow Minul Sanjula DoluweeraTrack their monthly FIDE ratings, games, tournaments and more. | 2,113 |
| ... | ||
| 991 | 1,563 | |
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 |
| 4 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,751 |
| 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. | 2,733 |
| 8 | 🇮🇳Follow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 9 | 🇻🇳Follow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more. | 2,731 |
| 10 | 🇷🇺Follow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| ... | ||
| 28173 | 1,563 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 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 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 160392 | 1,563 | |