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 #=58889 live314#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

35 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.

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
Ethugalpura International Chess Festival 20251737
Dec 2025Swissfederation source
#4 in 2025Score 7½/10Opp avg 1571Start 1755
Colombo Chess Festival 20251832
Nov 2025Swissfederation source
Best of 2025Score 6/9Opp avg 1737Start 1704
Queenstar Open International Rated Chess Championship 20251672
Aug 2025Swissfederation source
#7 in 2025Score 5/8Opp avg 1622Start 1732
Asian Junior Chess Championship 20251711
Jun – Jul 2025Swissfederation source
#6 in 2025Score 5/9Opp avg 1668Start 1759
Western Asian Junior Chess Championships 20251771
Jun 2025Swissfederation source
#3 in 2025Score 4/9Opp avg 1814Start 1759
Sri Lanka Major Division Chess Championship 2025 - Western Province1715
May 2025Swissfederation source
#5 in 2025Score 5/8Opp avg 1620Start 1784
Battle of Kings - The Inter School Chess Championship 20252391
Apr 2025Swissfederation source
Score 5/5Opp avg 1591Start 1657
Sri Lanka Junior National Chess Championship 20251793
Mar 2025Swissfederation source
#2 in 2025Score 8/10Opp avg 1573Start 1665
Chronicles of Checkmate International Rating Chess Festival 20251634
Feb 2025Swissfederation source
#8 in 2025Score 6½/10Opp avg 1591Start 1682
National Youth Chess Championships 2024 - Finals Under 15 Open1855
Dec 2024Swissfederation source
#2 in 2024Score 6½/9Opp avg 1730Start 1620
Sri Lanka National Amateur Chess Championships 20241400
Oct 2024Swissfederation source
#12 in 2024Score 3½/6Opp avg 1487Start 1680
Colombo International Chess Festival 20241589
Sep 2024Swissfederation source
#9 in 2024Score 5½/8Opp avg 1487Start 1702
Commonwealth Chess Championship 2024 - Under 141821
Aug – Sep 2024Swissfederation source
#3 in 2024Score 3/7Opp avg 1871Start 1764
DINI International Grandmaster Chess Championships 20241517
Jul – Aug 2024Swissfederation source
#11 in 2024Score 2/9Opp avg 1737Start 1656

Rated near R B Sithum Nevanjith Siriwardene · Classical

World

#=58889Riccardo Gori1861.0
#=58889Hector Nael Trejo Utrera1861.0
#=58889R B Sithum Nevanjith Siriwardene1861.0
#=58889Benjamin Shoykhet1861.0
#=58889Jacob 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