M Sanuki Lehansa Peiris

SRI · 17 yrs · Peak 1420 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1421 at All Island School Games Chess Championships 2026 Under 20 Girls(Best of 2026)

NOV26 Rating

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Live Rating

Unrated

Change

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Games Played

How live ratings are calculated

Rating History · Classical

No rating history available

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 2 games, Sep 18 – Sep 19.

From 205 classical games on record, the latest on Nov 1.

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

Best wins · Classical

From 44 rated classical games against rated opponents, 2017–2026

#	Opponent	Rating
1,	R D T D Jayakody, Sep 2026 · All Island School Games Chess Championships 2026 Under 20 Girls	, 1402
2,	P G Lithumi Hiranya, Feb 2023 · Sri Lanka Women's National Major Division Chess Championship 2023 Western	, 1090
3,	WCM Sayumi Sithumila Halangoda, Feb 2023 · Sri Lanka Women's National Major Division Chess Championship 2023 Western	, 1022

#	Opponent	Overall	Rating
1,	WCM Ehsha Mishela Pallie, Highest-rated meeting: Nov 2026 · SLSCA Provincial Team Chess Championship 2026 - Western Province Under 20 Girls	, 0/1	, 1853
2,	J Vaneesha Oshini Gomes, Highest-rated meeting: Apr 2024 · 2nd Super Knights International Rating Chess Tournament 2024	, 0/1	, 1636
3,	Vihini Sahansa Jayaweera, Highest-rated meeting: Sep 2026 · All Island School Games Chess Championships 2026 Under 20 Girls	, 0/1	, 1616
4,	R M Methula Sansitha Ranathunga, Highest-rated meeting: Apr 2024 · 2nd Super Knights International Rating Chess Tournament 2024	, 0/1	, 1547
5,	Neksha P Maddumage, Highest-rated meeting: Sep 2026 · All Island School Games Chess Championships 2026 Under 20 Girls	, 0/1	, 1508
6,	Tenuli Dhahamna Rathnayake, Highest-rated meeting: Sep 2026 · All Island School Games Chess Championships 2026 Under 20 Girls	, ½/1	, 1507
7,	Senudi Thinalee Edirisinghe, Highest-rated meeting: Nov 2026 · SLSCA Provincial Team Chess Championship 2026 - Western Province Under 20 Girls	, 0/1	, 1472
8,	D Sathini Disathna Liyanage, Highest-rated meeting: Oct 2026 · SLSCA Provincial Team Chess Championship 2026 - Western Province Under 20 Girls	, 0/1	, 1466
9,	D S Hendavitharana, Highest-rated meeting: Jan 2024 · Kolonnawa Chess Classics 2023-24	, 0/1	, 1415
10,	R D T D Jayakody, Highest-rated meeting: Sep 2026 · All Island School Games Chess Championships 2026 Under 20 Girls	, 1/1	, 1402

Event timeline · Classical

25 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
2026	7	1½	1546	1316
2024	3	0	1533	733
2023	10	3½	1144	1034
2022	1	0	1077	—
2020	4	0	1082	282
2019	3	0	1098	298
2018	6	0	1112	312
2017	10	0	1093	293

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 Girls797
Oct – Nov 2026Teamchess-results.com
Score 0/4Opp avg 1597
All Island School Games Chess Championships 2026 Under 20 Girls1421
Sep 2026Teamchess-results.com
Best of 2026Score 1½/4Opp avg 1508
2nd Super Knights International Rating Chess Tournament 2024—(2)
Apr 2024Swissfederation source
Score 5/10Opp avg 1592Start 1420
Kolonnawa Chess Classics 2023-24—(1)
Jan 2024Swissfederation source
Score 5/10Opp avg 1415Start 1044
Sri Lanka National Youth Chess Championships 2023 - Under 15 G—(1)
Dec 2023Swissfederation source
Score 4/8Opp avg 1306Start 1044
Sri Lanka National Amateur Women Chess Championship 2023—(0)
Aug 2023Swissfederation source
Score 5/8Start 1044
Colombo International Chess Festival 2023—(0)
May 2023Swissfederation source
Score 3½/7Start 1046
Sri Lanka National Youth Chess Championship 2023 - Under 14Yrs Girls—(0)
Apr 2023Swissfederation source
Score 5/8Start 1046
Sri Lanka Women's National Major Division Chess Championship 2023 Western1153
Feb 2023Swissfederation source
Best of 2023Score 4½/8Opp avg 1153
Kaluthara International Chess Festival 2023790
Jan 2023Swissfederation source
#2 in 2023Score 5/10Opp avg 1063
Colombo District Youth Chess Championships 2023 - Under 14 G—(1)
Jan 2023Swissfederation source
Score 3½/7Opp avg 1182
Sri Lanka National Wome's Amateur Chess Championship 2022—(1)
Jul – Oct 2022Swissfederation source
Score 3½/9Opp avg 1077
Colombo International Chess Festival 2020282
Feb 2020Swissfederation source
Score 3/8Opp avg 1082
Sri Lanka National Youth Chess Championship 2019 - Under 11 years Girls—(1)
Dec 2019Swissfederation source
Score 4/8Opp avg 1111
The Kolonnawa Chess Classic International Rating Tournament 2019—(2)
Dec 2019Swissfederation source
Score 3½/10Opp avg 1092
Sri Lanka National Youth Chess Championship 2018 Under - 9 years Girls—(0)
Dec 2018Swissfederation source
Score 5/9
Buddhi Open International Rating Chess Tournament 2018287
Sep 2018Swissfederation source
Score 2½/8Opp avg 1087
Sri Lanka Open International Rating Chess Championship 2018—(2)
Aug 2018Swissfederation source
Score 3½/8Opp avg 1085
11th Colombo International Chess Championship 2018—(1)
Mar – Apr 2018Swissfederation source
Score 2½/8Opp avg 1239
3rd Kolonnawa International Rating Chess Championship 2017296
Dec 2017Swissfederation source
Score 3/9Opp avg 1096
8th Buddhi International Open Rating Tournament 2017—(1)
Oct 2017Swissfederation source
Score 3/8Opp avg 1107
3rd Negombo Chess Festival 2017—(2)
Aug 2017Swissfederation source
Score 2½/10Opp avg 1100
Southern International Chess Championship 2017—(2)
Aug 2017Swissfederation source
Score 4/9Opp avg 1085
4th Sri Lanka National Amateur International Rating Women Chess Championships 2017—(1)
Aug 2017Swissfederation source
Score 3/9Opp avg 1005
7th Dhamso International Chess Festival - 2017—(1)
Apr – May 2017Swissfederation source
Score 2/9Opp avg 1165

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