Wathsilu Suhaswin Nanayakkara

SRI · 16 yrs

Best performance: 904 at 8th Dhamso International Chess Festival 2018(Best of 2018)

NOV26 Rating

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Live Rating

Unrated

Change

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Games Played

How live ratings are calculated

Form · Classical

oldest → latest

From 150 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 64 rated classical games against rated opponents, 2016–2024

#	Opponent	Rating
1,	Kemitha Thrimahavithana, Dec 2017 · 2nd SSC Open International Rating Chess Tournament 2017	, 1124
2,	S M Yasindu Nethmina, Apr 2018 · 8th Dhamso International Chess Festival 2018	, 1087
3,	Okitha Damketh, Aug 2018 · Kandy Open International Rating Chess Championship 2018	, 1032
4,	Nethul Trevor Jayasuriya, Dec 2017 · 3rd Kolonnawa International Rating Chess Championship 2017	, 1027

#	Opponent	Overall	Rating
1,	S G K Chenuli Nihansa, Highest-rated meeting: Dec 2024 · 13th Kandy Open International Rating Chess Championship 2024	, 0/1	, 1486
2,	Sheveen Xaviar Fernando, Highest-rated meeting: Dec 2024 · 13th Kandy Open International Rating Chess Championship 2024	, 0/1	, 1443
3,	O J R D Dinindu Batuwanthudawa, Highest-rated meeting: Dec 2024 · 13th Kandy Open International Rating Chess Championship 2024	, 0/1	, 1415
4,	D H B J Chinthana Basnayake, Highest-rated meeting: Dec 2024 · 13th Kandy Open International Rating Chess Championship 2024	, 0/1	, 1410
5,	Mevindu Hansana Asuramanna, Highest-rated meeting: Aug 2019 · 4th SSC Open International Rating chess Championship 2019	, 0/1	, 1260
6,	Wethmin Induwara Munasinghe, Highest-rated meeting: Dec 2017 · 2nd SSC Open International Rating Chess Tournament 2017	, 0/1	, 1253
7,	R D Isuru Saranga Pathmasiri, Highest-rated meeting: Dec 2016 · 1st SSC Open International 2016	, 0/1	, 1230
8,	CM G Haritha Hansana, Highest-rated meeting: Jul 2018 · 14th Asian Schools Chess Championship 2018 - Under 9 Open	, 0/1	, 1227
9,	D N Wijethilake, Highest-rated meeting: Aug 2016 · 7th Kandy Open	, 0/1	, 1222
10,	Anjana Katugaha Rathnayaka, Highest-rated meeting: Jan 2018 · Kaluthara International Chess Festival 2018	, 0/1	, 1205

Event timeline · Classical

16 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
2024	4	0	1439	639
2023	11	2½	1074	863
2019	4	0	1118	318
2018	24	4	1087	814
2017	17	2½	1099	803
2016	4	0	1121	321

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, 639
Dec 2024Swissfederation source
Score 4/9Opp avg 1439
Sri Lanka National Youth Chess Championships 2023 - Under 13 O, 861
Dec 2023Swissfederation source
Best of 2023Score 4½/9Opp avg 1054
Kandy Open International Rating Chess Championships 2023, 856
Sep – Oct 2023Swissfederation source
#2 in 2023Score 5/11Opp avg 1086
4th SSC Open International Rating chess Championship 2019, 318
Aug 2019Swissfederation source
Score 5½/10Opp avg 1118
Sri Lanka National Youth Championship 2018 - Under 9, 1 rated game
Dec 2018Swissfederation source
Score 5½/10Opp avg 1060
Kolonnawa Chess Classic 2018, 676
Dec 2018Swissfederation source
#4 in 2018Score 4½/10Opp avg 1077
Kandy Open International Rating Chess Championship 2018, 892
Aug 2018Swissfederation source
#2 in 2018Score 5/11Opp avg 1041
14th Asian Schools Chess Championship 2018 - Under 9 Open, 839
Jul 2018Swissfederation source
#3 in 2018Score 3½/9Opp avg 1112
8th Dhamso International Chess Festival 2018, 904
Apr 2018Swissfederation source
Best of 2018Score 4½/9Opp avg 1097
Kaluthara International Chess Festival 2018, 344
Jan 2018Swissfederation source
Score 3/9Opp avg 1144
2nd SSC Open International Rating Chess Tournament 2017, 891
Dec 2017Swissfederation source
#2 in 2017Score 5/9Opp avg 1131
3rd Kolonnawa International Rating Chess Championship 2017, 904
Dec 2017Swissfederation source
Best of 2017Score 4/9Opp avg 1097
8th Buddhi International Open Rating Tournament 2017, 741
Oct 2017Swissfederation source
#3 in 2017Score 4/10Opp avg 1063
8th Kandy Open International Rating Chess Championship 2017, 296
Aug 2017Swissfederation source
Score 5/11Opp avg 1096
1st SSC Open International 2016, 2 rated games
Dec 2016Swissfederation source
Score 3½/10Opp avg 1126
7th Kandy Open, 2 rated games
Aug 2016Swissfederation source
Score 2½/10Opp avg 1116

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