Chanindi Mewna Attanayake

SRI · 19 yrs · K=20 · Peak 1729 (May 2024)

Best performance: 1770 at Sri Lanka National Youth Under 18 Years (Girls) Chess Championships 2022 - Finals(Best of 2022)

NOV26 Rating

1729

Live Rating

1729.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

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Classical rating unchanged at 1729 over the last 12 months; peak 1729 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	Rapid	Blitz
Nov 2026	1729, 0, 0 games	1662, 0, 0 games	1620, 0, 0 games
Oct 2026	1729, 0, 0 games	1662, 0, 0 games	1620, 0, 0 games
Sep 2026	1729, 0, 0 games	1662, 0, 0 games	1620, 0, 0 games
Aug 2026	1729, 0, 0 games	1662, 0, 0 games	1620, 0, 0 games
Jul 2026	1729, 0, 0 games	1662, 0, 0 games	1620, 0, 0 games
Jun 2026	1729, 0, 0 games	1662, 0, 0 games	1620, 0, 0 games
May 2026	1729, 0, 0 games	1662, 0, 0 games	1620, 0, 0 games
Apr 2026	1729, 0, 0 games	1662, 0, 0 games	1620, 0, 0 games
Mar 2026	1729, 0, 0 games	1662, 0, 0 games	1620, 0, 0 games
Feb 2026	1729, 0, 0 games	1662, 0, 0 games	1620, 0, 0 games
Jan 2026	1729, 0, 0 games	1662, 0, 0 games	1620, 0, 0 games
Dec 2025	1729, 0, 0 games	1662, 0, 0 games	1620, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in every game on record since Oct 31 (4: 3 wins, 1 draw). Games before 2024 are not all on record yet. That is the longest unbeaten run of 2026.

From 427 classical games on record, the latest on Nov 1.

Classical games since the November list

Show games	Tournament	Score	Change	TPR	After
	SLSCA Provincial Team Chess Championship 2026 - Western Province Under 20 GirlsOct 31 – Nov 1	3½/4	—	—	1729.0

Best wins · Classical

From 269 rated classical games against rated opponents, 2014–2023

#	Opponent	Rating
1,	Kanishka S, Oct 2022 · Asian Youth Chess Championships 2022 - Standard Girls 18	, 1837
2,	Dhanushka Bandara, Dec 2023 · Ehugalpura International Open Chess Championship 2023	, 1807
3,	WCM T H D Niklesha Tharushi, Dec 2021 · Sri Lanka Women's National Chess Championship 2021	, 1711
4,	WFM Dasuni Hansika Mendis, Dec 2021 · Sri Lanka Women's National B Chess Championship 2021	, 1664
5,	WCM G P Y Wijesuriya, 2 wins, Mar 2022 · Sri Lanka Women's National Chess Championships Cycle 2022 Stage 1. Major Division - Western Province	, 1610
6,	Shalini Ranasinghe, Dec 2019 · Sri Lanka Women's National Amateur Chess Championship 2019	, 1583
7,	M M W H Mapa, Jun 2022 · Sri Lanka National Youth Under 18 Years (Girls) Chess Championships 2022 - Finals	, 1559
7,	H M R M K Herath, Dec 2021 · Sri Lanka Women's National Chess Championship 2021	, 1559
9,	WCM Ehsha Mishela Pallie, 2 wins, Jun 2022 · Sri Lanka National Youth Under 18 Years (Girls) Chess Championships 2022 - Finals	, 1509
10,	Jenith Wiratunga, Dec 2019 · 11th Ethugalpura International Chess Championship 2019	, 1506

#	Opponent	Overall	Rating
1,	IM Soham Kamotra, Highest-rated meeting: Nov 2022 · Commonwealth Youth Chess Championship 2022 - Under 18 Open	, 0/1	, 2367
2,	GM Raahul V S, Highest-rated meeting: Apr 2023 · Queenstar Open International Rating Chess Championship 2023	, 0/1	, 2306
3,	IM Rahul Sangma, Highest-rated meeting: Dec 2015 · Kollonnawa Chess Classic 2015	, 0/1	, 2304
4,	IM Savitha Shri B, Highest-rated meeting: Dec 2021 · Asian Junior Girls Chess Championship 2021	, ½/1	, 2281
5,	WIM K Priyanka, Highest-rated meeting: Dec 2021 · Asian Junior Girls Chess Championship 2021	, 0/1	, 2218
6,	GM Alexander Fominyh, Highest-rated meeting: Apr 2023 · Queenstar Open International Rating Chess Championship 2023	, 0/1	, 2212
7,	WFM Anjum Noshin, Highest-rated meeting: Oct 2022 · Asian Youth Chess Championships 2022 - Standard Girls 18	, ½/1	, 1996
8,	FM Yasas Lamawansa, Highest-rated meeting: Jan 2015 · Colombo Chess Festival 2015	, 0/1	, 1910
9,	FM Isuru Alahakoon, Highest-rated meeting: Dec 2023 · Ehugalpura International Open Chess Championship 2023	, 0/1	, 1877
10,	WCM Theodora Paulina Walukow, Highest-rated meeting: Oct 2022 · Asian Youth Chess Championships 2022 - Standard Girls 18	, 0/1	, 1854

Event timeline · Classical

50 of 56 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.

Performance rating by year

Year	Games	Score	Avg opp	TPR
2022	67	44½	1348	1465
2021	34	18	1457	1478
2019	37	16½	1360	1324
2018	28	9	1332	1199
2017	6	2½	1191	1134
2014	3	½	1416	1143

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

SLSCA Provincial Team Chess Championship 2026 - Western Province Under 20 Girls, —
Oct – Nov 2026Teamchess-results.com
Score 3½/4Start 1729
Sri Lanka National Youth Chess Championships 2023 - Under 17 G, 1482
Dec 2023Swissfederation source
#4 in 2023Score 5½/8Opp avg 1380Start 1487
Ehugalpura International Open Chess Championship 2023, 1613
Dec 2023Swissfederation source
Best of 2023Score 7½/10Opp avg 1472Start 1487
Sri Lanka National Team Chess Championship 2023 - Women, 1948
Jul 2023Swissfederation source
Score 5/5Opp avg 1148Start 1466
Queenstar Open International Rating Chess Championship 2023, 1610
Apr 2023Swissfederation source
#2 in 2023Score 6/9Opp avg 1560Start 1426
Battle of the Kings - Inter School International Rating Chess Tournament 2023, 1498
Mar 2023Swissfederation source
#3 in 2023Score 4/5Opp avg 1373Start 1426
Sri Lanka Wome's National Chess Championship 2023 - Premier Division, 1435
Mar 2023Swissfederation source
#6 in 2023Score 6½/11Opp avg 1370Start 1426
Sri Lanka Women's National Major Division Chess Championship 2023 Western, 1437
Feb 2023Swissfederation source
#5 in 2023Score 7/8Opp avg 1164Start 1416
Kandy Open International Rating Chess Championships 2022, 1342
Dec 2022Swissfederation source
#7 in 2022Score 7/10Opp avg 1217Start 1544
Asia Schools CC 2022- U 15 O, 1384
Dec 2022Swissfederation source
#6 in 2022Score 5½/9Opp avg 1304Start 1544
Commonwealth Youth Chess Championship 2022 - Under 18 Open, 1565
Nov 2022Round robinfederation source
#4 in 2022Score 5/9Opp avg 1522Start 1556
Asian Youth Chess Championships 2022 - Standard Girls 18, 1704
Oct 2022Swissfederation source
#3 in 2022Score 4½/8Opp avg 1704Start 1543
Sri Lanka National Wome's Amateur Chess Championship 2022, 1 rated game
Jul – Oct 2022Swissfederation source
Score 4/5Opp avg 1077Start 1543
Sri Lanka National Youth Under 18 Years (Girls) Chess Championships 2022 - Finals, 1770
Jun 2022Swissfederation source
Best of 2022Score 6½/7Opp avg 1348Start 1519
Sri Lanka National Youth Under 16 Years (Girls) Chess Championships 2022 - Finals, 1337
May 2022Swissfederation source
#8 in 2022Score 4½/7Opp avg 1212Start 1519
Battle of the Kings - Inter School International Rating Chess Tournament 2022, 1505
Apr 2022Swissfederation source
#5 in 2022Score 4½/5Opp avg 1232Start 1514
Sri Lanka Women's National Chess Championships Cycle 2022 Sri Lanka Women's National Chess Championships Cycle 2022 Stage 2 - Premier Div. (W National, 1337
Mar 2022Swissfederation source
#8 in 2022Score 6/10Opp avg 1265Start 1552
Sri Lanka Women's National Chess Championships Cycle 2022 Stage 1. Major Division - Western Province, 1719
Feb – Mar 2022Swissfederation source
#2 in 2022Score 6½/7Opp avg 1318Start 1552
Sri Lanka Women's National Chess Championship 2021, 1403
Dec 2021Round robinfederation source
#3 in 2021Score 6½/13Opp avg 1403Start 1317
Asian Junior Girls Chess Championship 2021, 1674
Dec 2021Swissfederation source
Best of 2021Score 5½/9Opp avg 1631Start 1317
Sri Lanka Women's National B Chess Championship 2021, 1626
Nov – Dec 2021Swissfederation source
#2 in 2021Score 7/9Opp avg 1468Start 1317
2nd Sri Lanka Youth Girls Chess Grand Prix 2021 Round 1 Y, 1203
Apr 2021Swissfederation source
#4 in 2021Score 4/8Opp avg 1328Start 1370
Sri Lanka Women's National Amateur Chess Championship 2020, 1461
Oct 2020Swissfederation source
#2 in 2020Score 6½/9Opp avg 1320Start 1302
Inaugural Sri Lanka Youth Girls Chess Grand Prix 2020 - Group Y, 1181
Aug – Sep 2020Round robinfederation source
#5 in 2020Score 6½/11Opp avg 1181Start 1441
Sri Lanka Women's National B Chess Championship 2020, 1374
Mar – Aug 2020Swissfederation source
#4 in 2020Score 6/11Opp avg 1338Start 1441

Recent opponents · Classical

J Sethumi Sehansa Jayalath P M Methuki Diyathma A G Javindi Avarjana Akuratiya U M Senaya Shavindi Silva

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