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Wim Boom

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NED · 79 yrs · K=20 · Peak 2238 (Jul 2002)

Best performance: 1945 at Tata Steel Chess 204 - Weekday three-round event(Best of 2024)

NOV26 Rating

2062

Live Rating

2062.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202620620
Oct 202620620
Sep 202620620
Aug 202620620
Jul 202620620
Jun 202620620
May 202620620
Apr 202620620
Mar 202620620
Feb 202620620
Jan 202620620
Dec 202520620

Form · Classical

oldest → latest

From 25 classical games on record, the latest on Jan 17, 2024.

Classical games since the November list

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

Last playedScore
Tata Steel Chess 204 - Weekday three-round eventJan 15, 2024 – Jan 17, 2024TPR 19451½/3

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

Event timeline · Classical

23 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
202431½19451945
20225220141942
202141½19891902
20202½1988—
20197420312081
20184219681968

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

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