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Jacob Wiersma

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NED · 62 yrs · K=40 · Peak 1653 (Jan 2026)

Best performance: 1648 at Dutch Team Competition 2025-2026 Klasse 6H(Best of 2026)

World #=136371 live, down 1449#134,922 publishedNetherlands #4412

OCT26 Rating

1634

Live Rating

1637.2

Change

+3.2

Games Played

1

Rating History · Classical

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Classical games since the October list

TournamentScoreChange
Dutch Team Competition 2026-2027 Klasse 7DOct 3 – Apr 3, 2027TPR 1688½/1+3.2

Event timeline · Classical

1 of 23 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.

Recent opponents · Classical

Gerben Terpstra

Rated near Jacob Wiersma · Classical

World

  1. #=136361Xavier Briquet1637.4
  2. #=136361Ericho Nshikokola1637.4
  3. #=136371Jacob Wiersma1637.2
  4. #=136371Karl Heinz Luschuetzky1637.2
  5. #=136371Pau Reig Rodrigo1637.2

Netherlands

  1. #=4406Carlos Van Rossum1638.0
  2. #=4406Roman Bergaglia1638.0
  3. #4412Jacob Wiersma1637.2
  4. #=4413Douwe-Jan Veltheer1637.0
  5. #=4413Anthony Snijders1637.0

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