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Theo Dekker

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NED · 57 yrs · K=20 · Peak 2201 (Jan 2001)

Best performance: 1923 at Dutch Team Competition 2025-2026 Klasse 4H(Best of 2026)

World #=25970 live74#25,896 publishedNetherlands #=1003

OCT26 Rating

2012

Live Rating

2012.0

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 2026-2027 Klasse 4CSep 19 – Apr 17, 2027½/1

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

Event timeline · Classical

2 of 18 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 Theo Dekker · Classical

World

  1. #=25970Arie Schwartz2012.0
  2. #=25970WIMEsther De Kleuver2012.0
  3. #=25970Theo Dekker2012.0
  4. #=25970Peter Beerens2012.0
  5. #=25970Rein De Boer2012.0

Netherlands

  1. #=1003Arie Schwartz2012.0
  2. #=1003WIMEsther De Kleuver2012.0
  3. #=1003Theo Dekker2012.0
  4. #=1003Peter Beerens2012.0
  5. #=1003Rein De Boer2012.0

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