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Sjaak Oosterlaken

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NED · 67 yrs · K=20 · Peak 1914 (Feb 2013)

Best performance: 1882 at Tata Steel Chess 2026 - Tienkampen(Best of 2026)

World #=62678 live244#62,434 publishedNetherlands #=2609

OCT26 Rating

1847

Live Rating

1847.0

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 6LOct 4, 2025 – Mar 28TPR 17213/6

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

Event timeline · Classical

2 of 16 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 Sjaak Oosterlaken · Classical

World

  1. #=62678Sharif Md.1847.0
  2. #=62678Wim Gielen1847.0
  3. #=62678Sjaak Oosterlaken1847.0
  4. #=62678Marc Land1847.0
  5. #=62678Sven De Putter1847.0

Netherlands

  1. #=2609Jan Bettman1847.0
  2. #=2609Wim Gielen1847.0
  3. #=2609Sjaak Oosterlaken1847.0
  4. #=2609Marc Land1847.0
  5. #=2609Sven De Putter1847.0

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