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Nehan Dison Cooray

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SRI · 13 yrs · K=40 · Peak 1434 (By Nov 2026)

Best performance: 1269 at National Amateur Chess Championship 2026 - Open Category Rating Under 1700(Best of 2026)

World #=216716 live, down 1961#214,755 publishedSri Lanka #=2857

NOV26 Rating

1434

Live Rating

1434.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 3 games, Oct 17 – Oct 18.

From 20 classical games on record, the latest on Oct 18.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
National Amateur Chess Championship 2026 - Open Category Rating Under 1700Oct 16 – Oct 18TPR 12693/8

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

Event timeline · Classical

3 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

YearGamesScoreAvg oppTPR
20268115331211

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

Rated near Nehan Dison Cooray · Classical

World

  1. #=216716Thenuja Nethum Gunawardena1434.0
  2. #=216716Mohamed Sawmil Zaheem1434.0
  3. #=216716Nehan Dison Cooray1434.0
  4. #=216716Herath Mudiyanselage Duli Herath1434.0
  5. #=216716Maya Alnajjar1434.0

Sri Lanka

  1. #=2857Thenuja Nethum Gunawardena1434.0
  2. #=2857Mohamed Sawmil Zaheem1434.0
  3. #=2857Nehan Dison Cooray1434.0
  4. #=2857Herath Mudiyanselage Duli Herath1434.0
  5. #2873R M Sayul Themitha Rathnayake1433.8

Live ratings projected from the NOV26 published list · Not affiliated with FIDE