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Kostandinos Sideras

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NED · 52 yrs · K=40 · Peak 1976 (May 2018)

Best performance: 2130 at Dutch Team Competition 2025-2026 Klasse 5J(Best of 2026)

World #=36558 live115#36,443 publishedNetherlands #=1511

OCT26 Rating

1952

Live Rating

1952.0

Change

0.0

Games Played

0

Rating History · Classical

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Classical games since the October list

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

Last playedScore
Dutch Team Competition 2025-2026 Klasse 5JOct 4, 2025 – Mar 28TPR 21304/5

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

Event timeline · Classical

2 of 3 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.

Rated near Kostandinos Sideras · Classical

World

  1. #=36558Pim Blijlevens1952.0
  2. #=36558Gustavo Bernal1952.0
  3. #=36558Kostandinos Sideras1952.0
  4. #=36558Jonathan Vijver1952.0
  5. #=36558Loek Van Rey1952.0

Netherlands

  1. #=1511Huub Leemans1952.0
  2. #=1511Pim Blijlevens1952.0
  3. #=1511Kostandinos Sideras1952.0
  4. #=1511Jonathan Vijver1952.0
  5. #=1511Loek Van Rey1952.0

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