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Boris Clausen

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SUI · 36 yrs · K=40 · Peak 1608 (By Nov 2025)

Best performance: 1849 at Active Chess de Sion 2026(Best of 2026)

World #=89259 live, up 30057#119,316 publishedSwitzerland #678

OCT26 Rating

1579

Live Rating

1665.4

Change

+86.4

Games Played

8

How live ratings are calculated

Rating History · Rapid

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Official rapid rating by month
ListRatingChange
Oct 202615790
Sep 20261579-27
Aug 202616060
Jul 202616060
Jun 202616060
May 202616060
Apr 202616060
Mar 20261606-2
Feb 20261608+4
Jan 20261604-4
Dec 202516080

Rapid games since the October list

TournamentScoreChange
Active Chess de Sion 2026Oct 11TPR 18496/9+86.4

Event timeline · Rapid

3 of 4 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 · Rapid

IM Alexandre DomontJoffrey BatigneXavier EggelOlivier CrettenandClement BonvinAntoine RodSavva ChlekLuca DuarteBenjamin Moules

Rated near Boris Clausen · Rapid

World

  1. #=89245Vincent Perouin1665.6
  2. #=89245Zalan Fekete1665.6
  3. #=89259Boris Clausen1665.4
  4. #=89259Pawel Stawiarz1665.4
  5. #=89259Clement Damofli1665.4

Switzerland

  1. #=673Jan Gisler1666.0
  2. #=673Andreas Guggenberger1666.0
  3. #678Boris Clausen1665.4
  4. #=679Laurenz Albicker1665.0
  5. #=679Alexandru Gheorghiu1665.0

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