Format
CW
Chamathka, W A Chethani
🇱🇰FIDE 9957740· Female· Sri Lanka· Born in 2003
Follow W A Chethani ChamathkaTrack her monthly FIDE ratings, games, tournaments and more.
W A Chethani Chamathka, a 23-year-old Sri Lankan player, is rated 1606 — her current career high. She plays occasionally (4 games in the last 12 months). Recent appearance: National Sports Festival 2025 - Chess Women.
Previously known as A Chethani Chamathk Weerasinghe (until Jul 2015). At junior level, she reached #28, #56, #59 and #44 nationally in U20, U18, U16 and U12.
Current rating
1606
Standard
Rpd1537·Blz1530
All-time high
1606
at best
May 2024 · age 21
May 2024 · age 21
Activity
28
games / yr avg. · ≈2/mo
4 past 12 mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#144,100
#144,100 · players worldwide · of 216,808
Career timeline
17 entries2025
Re-crossed 1600
at age 22
Sep 2025
2024
All-time peak 1606
at age 21
May 2024
Best 12-month gain (+289 Elo)
1313 → 1602
Mar 2024
Crossed 1600
at age 21
Mar 2024
Crossed 1500
at age 21
Mar 2024
Re-crossed 1400
at age 21
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+36
1570 → 1606
Tournaments
1
5 games
Score
4.5/ 590.0%
4W1D0L
Top 3 wins
Top losses
Undefeated in the last 12 months.
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Aug 2025 | 4.5/4 | #6 | 2382 | +30.6 |
Rankings
/
Sri Lanka
#711
out of 3,705 players
Asia-Pacific
#23,107
in continent
World
#144,088
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 |
| ... | ||
| 711 | 1,606 | |
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 |
| ... | ||
| 23107 | 1,606 | |
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 |
| ... | ||
| 144088 | 1,606 | |