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Peter Bertelsen

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SWE · 63 yrs · K=20 · Peak 1956 (Apr 2025)

Best performance: 1918 at Klass II grp 1 2017(Best of 2017)

World #=44142 live, down 524#43,618 publishedSweden #=875

NOV26 Rating

1920

Live Rating

1920.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202619200
Oct 202619200
Sep 202619200
Aug 202619200
Jul 202619200
Jun 202619200
May 202619200
Apr 20261920+2
Mar 202619180
Feb 20261918-8
Jan 20261926+2
Dec 202519240

Form · Classical

oldest → latest

Unbeaten in the last 2 games (2 draws), since Feb 1. That is the longest unbeaten run of 2026.

From 59 classical games on record, the latest on Mar 15.

Classical games since the November list

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

Last playedScore
Allsvenskan 2025-2026: II:5 r7Mar 15½/1

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

Best wins · Classical

From 52 rated classical games against rated opponents, 2012–2026

#OpponentRating
1, Uno Axelsson, Mar 2024 · Allsv Div III 4 2023-24 R67, 1975
2, Jari Tuomainen, Jul 2017 · Klass II grp 1 2017, 1942
3, Tim Westlund, Feb 2024 · Allsv Div III 4 2023-24 R5, 1898

Event timeline · Classical

19 events

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
20263119781853
202583½19351892
202432½18792152
20197418061856
20187418161866
201774½18161918
201673½18421842
2014102237—
20123120291904

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

Rated near Peter Bertelsen · Classical

World

  1. #=44142Daniel Varro1920.0
  2. #=44142Niclas Hedin1920.0
  3. #=44142Peter Bertelsen1920.0
  4. #=44142Andrew Gibbons1920.0
  5. #=44142CM John Fletcher1920.0

Sweden

  1. #=871Lukas Lundin1921.0
  2. #=875Niclas Hedin1920.0
  3. #=875Peter Bertelsen1920.0
  4. #=875Lars Jansson1920.0
  5. #=875WFM Jelena Andric1920.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE