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Thomas Grumann

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GER · 21 yrs · K=40 · Peak 1642 (May 2026)

Best performance: 1660 at grenke Chess Open 2026 B-Open(Best of 2026)

World #=136353 live, down 4496#131,857 publishedGermany #=11993

OCT26 Rating

1642

Live Rating

1642.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202616420
Sep 202616420
Aug 202616420
Jul 202616420
Jun 202616420
May 20261642+9
Apr 202616330
Mar 20261633-2
Feb 20261635+2
Jan 202616330
Dec 202516330
Nov 202516330

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
grenke Chess Open 2026 B-OpenApr 2 – Apr 6TPR 16602/6

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

Event timeline · Classical

3 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.

Rated near Thomas Grumann · Classical

World

  1. #=136353Guenther Janotta1642.0
  2. #=136353Oguz Faruk Yanpala1642.0
  3. #=136353Thomas Grumann1642.0
  4. #=136353Hannibal Octavio Ortiz Gonzalez1642.0
  5. #=136353Awade Pradeep1642.0

Germany

  1. #=11993Guenther Janotta1642.0
  2. #=11993Oguz Faruk Yanpala1642.0
  3. #=11993Thomas Grumann1642.0
  4. #=11993Lothar Ludwig1642.0
  5. #=11993Christian Bewersdorff1642.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE