RADARCHESSLive Chess Ratings

Live

Weerathunga Arachchige De Costha

SRI · 10 yrs

Best performance: 1252 at Sri Lanka Major Division Chess Women Championship 2025 - Western Province(Best of 2025)

OCT26 Rating

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Live Rating

Unrated

Change

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Games Played

0

How live ratings are calculated

Rating History · Classical

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No standard rating: this player isn’t on the OCT26 standard list

Event timeline · Classical

4 of 9 events · All years

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

SLSCA Individual Chess Championship Finals - 2026 - Under 10 Girls (2016/2017)—(0)
Oct 2026Individualchess-results.com
Score 3/6
Sri Lanka Junior National Girls Chess Championships 2026 - Western Province—(2)
Mar 2026Swissfederation source
Score 4/6Opp avg 1466
Sri Lanka Major Division Women's Chess Championships 2026 - Western698
Feb 2026Swissfederation source
Score 2/8Opp avg 1498
Sri Lanka National Youth Chess Championships 2025 - Under 9 Years Girls—(2)
Jan 2026Swissfederation source
Score 6/9Opp avg 1496

Live ratings projected from the OCT26 published list · Not affiliated with FIDE