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Kaarlo Book

SWE · 61 yrs · K=40 · Peak 1860 (By Nov 2025)

Best performance: 1923 at Veterantraffen 2025(Best of 2025)

World #=38823 live, down 291#38,532 publishedSweden #=636

NOV26 Rating

1847

Live Rating

1847.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Nov 202618470
Oct 202618470
Sep 202618470
Aug 20261847-13
Jul 202618600
Jun 202618600
May 202618600
Apr 202618600
Mar 202618600
Feb 202618600
Jan 202618600
Dec 202518600

Form · Rapid

oldest → latest

From 10 rapid games on record, the latest on Jul 24.

Rapid games since the November list

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

Last playedScore
Rödeby Open 2026Jul 24 – Jul 26TPR 17721/3

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

Event timeline · Rapid

1 of 2 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

2026: 1772 over 3 rated games

MonthGamesScoreAvg oppTPR
Jul3118971772

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

  • Jul 2026Swissfederation source
    Best of 2026Score 1/3Opp avg 1897Start 1860

Rated near Kaarlo Book · Rapid

World

  1. #=38823Roar Flacke1847.0
  2. #=38823Katarina Djukic1847.0
  3. #=38823Kaarlo Book1847.0
  4. #=38823Claudio Guimaraes1847.0
  5. #=38823Bernardo Gaspar1847.0

Sweden

  1. #=634Fredrik Akerlund1848.0
  2. #=634Isac Johansson1848.0
  3. #=636Kaarlo Book1847.0
  4. #=636Vilmer Zetterberg1847.0
  5. #=636Erik Larsson1847.0

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

Kaarlo Book: Live FIDE Rating 1831