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Tomas 1956 Karlsson

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SWE · 70 yrs · K=20 · Peak 1650 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1688 at Norrkopingsmasterskapet 2020(Best of 2020)

World #=154417 live, down 2186#152,231 publishedSweden #=2591

Classical rating

1593

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

On FIDE’s list since Apr 2019

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202615930
Oct 202615930
Sep 202615930
Aug 202615930
Jul 202615930
Jun 20261593-4
May 202615970
Apr 20261597+12
Mar 20261585-10
Feb 20261595+9
Jan 20261586-4
Dec 20251590-12

Form · Classical

oldest → latest

Some of this player's 2026 games are not on record yet, so no unbeaten run is shown.

From 74 classical games on record, the latest on Oct 18.

Classical games since the November list

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

Last playedScore
Allsvenskan 2026-2027: div III-4 oktOct 180/1

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

Best wins · Classical

From 55 rated classical games against rated opponents, 2018–2026

#OpponentRating
1, Bo Sivers, Jan 2019 · Vaggeryds KM 2018/2019 R7891011, 1688
2, Stig-Thomas Wiman, 2 wins, Dec 2025 · Skarblacka KM 2025-26 R45, 1569
3, Hanna Youssef, Mar 2020 · Norrkopingsmasterskapet 2020, 1568

Event timeline · Classical

10 of 49 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.

Performance rating by month

MonthGamesScoreAvg oppTPR
May 20261½1600—
Apr 2026101824—
Mar 20263216081733
Feb 20261½1600—
Jan 2026101580—
Dec 2025211714—
Nov 2025211581—

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

Rated near Tomas 1956 Karlsson · Classical

World

  1. #=154417Martin Szabo1593.0
  2. #=154417Claes Olsson1593.0
  3. #=154417Tomas 1956 Karlsson1593.0
  4. #=154417Theodor Nyberg1593.0
  5. #=154417Filip Harisson1593.0

Sweden

  1. #=2587Daniel Rivani1594.0
  2. #=2591Claes Olsson1593.0
  3. #=2591Tomas 1956 Karlsson1593.0
  4. #=2591Theodor Nyberg1593.0
  5. #=2591Filip Harisson1593.0

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