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Bert Jansen

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SUI · 69 yrs · K=20 · Peak 1739 (By Jan 2026)

Best performance: 1632 at SSS Bad Ragaz 2025 Jahresschlussturnier(Best of 2025)

World #=65121 live, down 1080#64,041 publishedSwitzerland #=467Europe #=36178among active players

Rapid rating

1739

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Jan 2026

How live ratings are calculated

Rating History · Rapid

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Rapid rating unchanged at 1739 since January 2026; peak 1739 by January 2026.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalRapid
Nov 20261716, -4, 7 games1739, 0, 0 games
Oct 20261720, +35, 9 games1739, 0, 0 games
Sep 20261685, -18, 4 games1739, 0, 0 games
Aug 20261703, 0, 0 games1739, 0, 0 games
Jul 20261703, -20, 7 games1739, 0, 0 games
Jun 20261723, -16, 8 games1739, 0, 0 games
May 20261739, -6, 5 games1739, 0, 0 games
Apr 20261745, -7, 7 games1739, 0, 0 games
Mar 20261752, -23, 6 games1739, 0, 0 games
Feb 20261775, +6, 1 game1739, 0, 0 games
Jan 20261769, +1, 1 game1739, 8 games
Dec 20251768, -59, 9 gamesunrated

In Progress

vsPhilipp Willimann1709
PairedR6SSS Bern 2026standard

Rapid games since the November list

No rated rapid games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
SSS Bad Ragaz 2025 JahresschlussturnierDec 1, 2025 – Dec 4, 2025TPR 16323/9

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

Best wins · Rapid

From 8 rated rapid games against rated opponents, 2025

#OpponentRating
1, Albert Baumberger, Dec 2025 · SSS Bad Ragaz 2025 Jahresschlussturnier, 1606
2, Jutta Sobernheim, Dec 2025 · SSS Bad Ragaz 2025 Jahresschlussturnier, 1587

Event timeline · Rapid

1 event

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.

Performance rating by year

YearGamesScoreAvg oppTPR
20258218251632

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Rated near Bert Jansen · Rapid

World

  1. #=65121Lenny Niederberger1739.0
  2. #=65121Revaz Tsivadze1739.0
  3. #=65121Bert Jansen1739.0
  4. #=65121Medet Abishev1739.0
  5. #=65121Aibek Abdishukir1739.0

Switzerland

  1. #=467Janosh Oberholzer1739.0
  2. #=467Lenny Niederberger1739.0
  3. #=467Bert Jansen1739.0
  4. #473Chloe Longepierre1738.0
  5. #474Davide Ferrari1737.0

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.