W M Thathya Raini Abeyrathne

SRI · 17 yrs · Peak 1413 (May 2024)

NOV26 Rating

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Live Rating

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Games Played

Rating History · Classical

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Classical rating 1412 to 1413 over the last 12 months; peak 1413 in May 2024.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

List	Classical
Feb 2026	1413, 0 games

Form · Classical

oldest → latest

From 77 classical games on record, the latest on Dec 18, 2024.

No classical rating: this player isn’t on the NOV26 classical list

Best wins · Classical

From 11 rated classical games against rated opponents, 2022–2024

No win against a rated opponent yet in 11 rated classical games.

#	Opponent	Overall	Rating
1,	B Yenuthi Sahanlee Perera, Highest-rated meeting: May 2024 · Sri Lanka Junior Girls Nationals Chess Championships 2024	, 0/1	, 1639
2,	P G N N Bandara, Highest-rated meeting: Dec 2024 · 13th Kandy Open International Rating Chess Championship 2024	, 0/1	, 1522
3,	S D Nadev Insara, Highest-rated meeting: Dec 2022 · Kandy Open International Rating Chess Championships 2022	, 0/1	, 1458
4,	K P K Hesara Gunasekara, Highest-rated meeting: Aug 2023 · Sri Lanka Junior National Girls Chess Championship 2023	, 0/1	, 1441
5,	Walde Harshal, Highest-rated meeting: Sep 2023 · Kandy Open International Rating Chess Championships 2023	, 0/1	, 1326
6,	R D Isuru Saranga Pathmasiri, Highest-rated meeting: Sep 2023 · Kandy Open International Rating Chess Championships 2023	, 0/1	, 1286
7,	Kaveen Poorna Ramyasiri, Highest-rated meeting: Sep 2023 · Kandy Open International Rating Chess Championships 2023	, ½/1	, 1265
8,	M A Thakshala Rathnanjali, Highest-rated meeting: Sep 2022 · Sri Lanka Junior Girls National Chess Championship 2022	, 0/1	, 1197
9,	Nuhansa Rajakaruna, Highest-rated meeting: Sep 2022 · Sri Lanka Junior Girls National Chess Championship 2022	, 0/1	, 1190
10,	M W Tinushi Umandini, Highest-rated meeting: Dec 2023 · Sri Lanka National Youth Chess Championships 2023 - Under 15 G	, 0/1	, 1147

9 events

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.

Year	Games	Score	Avg opp	TPR
2024	2	0	1581	—
2023	6	½	1254	853
2022	3	0	1282	482

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

13th Kandy Open International Rating Chess Championship 2024, 1 rated game
Dec 2024Swissfederation source
Score 6/11Opp avg 1522Start 1405
Sri Lanka Junior Girls Nationals Chess Championships 2024, 1 rated game
May 2024Swissfederation source
Score 6/8Opp avg 1639Start 1413
Sri Lanka Women's National Major Division Chess Championships 2024 - Central Province, No rated games
Feb 2024Swissfederation source
Score 4/7
Sri Lanka National Youth Chess Championships 2023 - Under 15 G, 2 rated games
Dec 2023Swissfederation source
Score 4/8Opp avg 1104
Ehugalpura International Open Chess Championship 2023, No rated games
Dec 2023Swissfederation source
Score 4½/10
Kandy Open International Rating Chess Championships 2023, 1019
Sep – Oct 2023Swissfederation source
Best of 2023Score 5½/11Opp avg 1292
Sri Lanka Junior National Girls Chess Championship 2023, 1 rated game
Aug 2023Swissfederation source
Score 3½/8Opp avg 1441
Kandy Open International Rating Chess Championships 2022, 1 rated game
Dec 2022Swissfederation source
Score 5/10Opp avg 1458
Sri Lanka Junior Girls National Chess Championship 2022, 2 rated games
Sep 2022Swissfederation source
Score 3/7Opp avg 1194

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.