R B Sithum Nevanjith Siriwardene

SRI · 16 yrs · K=40 · Peak 1888 (Jun 2026)

Best performance: 1918 at Commonwealth Youth Chess Championship 2026 - Under 16 Open(Best of 2026)

World #=58881 live306#58,575 publishedSri Lanka #117

OCT26 Rating

1861

Live Rating

1861.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	The 4th Queenstar International Rating Chess Championship 2026 - Category AAug 20 – Aug 24TPR 1836	6/10	1836

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Classical

11 of 35 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.

The 4th Queenstar International Rating Chess Championship 2026 - Category A1836
Aug 2026Swisschess-results.com
#6 in 2026Score 6/10Opp avg 1764Start 1888
4th Rahulians International Chess Festival 2026 - Category A (Ratings Above 1700)1875
Aug 2026Swisschess-results.com
#3 in 2026Score 6/10Opp avg 1803Start 1888
Sri Lanka National Team Chess Championship 2026 - Western Province Open1842
Jun 2026Teamchess-results.com
#4 in 2026Score 3½/5Opp avg 1693Start 1888
Commonwealth Youth Chess Championship 2026 - Under 16 Open1918
May 2026Swisschess-results.com
Best of 2026Score 5/9Opp avg 1875Start 1815
Commonwealth Chess Championship 2026 | Youth—(1)
May 2026Individuallichess
Score 0/1Opp avg 2433Start 1815
Battle of the Kings International Rated Team Chess Championship 20262388
Apr 2026Swissfederation source
Score 5/5Opp avg 1588Start 1815
Sri Lanka National Chess Championships 2026 - Premier Division1695
Mar 2026Swissfederation source
#9 in 2026Score 5½/11Opp avg 1695Start 1830
2nd Chronicles of Checkmate International Event 20261886
Feb 2026Swissfederation source
#2 in 2026Score 7½/11Opp avg 1776Start 1770
Sri Lanka Major Division Chess Championships 2026 - Western1838
Feb 2026Swissfederation source
#5 in 2026Score 6½/9Opp avg 1672Start 1770
Kaluthara International Chess Festival 20261832
Feb 2026Swissfederation source
#7 in 2026Score 7/10Opp avg 1707Start 1770
Sri Lanka National Youth Chess Championships 2025 - Under 15 Years1800
Jan 2026Swissfederation source
#8 in 2026Score 6/8Opp avg 1607Start 1753

Rated near R B Sithum Nevanjith Siriwardene · Classical

World

#=58881Riccardo Gori1861.0
#=58881Hector Nael Trejo Utrera1861.0
#=58881R B Sithum Nevanjith Siriwardene1861.0
#=58881Benjamin Shoykhet1861.0
#=58881Jacob Maizel1861.0

Sri Lanka

#=115Y Jayaweera1863.0
#=115Osheen De Silva1863.0
#117R B Sithum Nevanjith Siriwardene1861.0
#=118Pranieth Chandrasekara1860.0
#=118Damsara Bandara Rajanayake1860.0

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