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Dietmar Kessler

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GER · 60 yrs · K=20 · Peak 2298 (Jul 2002)

Best performance: 2255 at Wuerttemberg Verbandsliga Sued(Best of 2008)

World #=7112 live, down 87#7,025 publishedGermany #=689Europe #=4894among active players

Classical rating

2225

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

On FIDE’s list since Jan 2001 or earlier

How live ratings are calculated

Rating History · Classical

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Classical rating 2250 to 2225 over the last 12 months; peak 2298 in July 2002.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassical
Nov 20262225, +9, 1 game
Oct 20262216, -13, 1 game
Sep 20262229, 0, 0 games
Aug 20262229, 0, 0 games
Jul 20262229, 0, 0 games
Jun 20262229, 0, 0 games
May 20262229, -11, 1 game
Apr 20262240, -7, 1 game
Mar 20262247, +4, 1 game
Feb 20262243, 0, 0 games
Jan 20262243, +9, 1 game
Dec 20252234, -16, 1 game

Form · Classical

oldest → latest

From 61 classical games on record, the latest on Oct 11.

Classical games since the November list

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

Last playedScore
Oberliga Württemberg 2026/27Sep 27 – Oct 181/2

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

Best wins · Classical

From 60 rated classical games against rated opponents, 2007–2026

#OpponentRating
1, Branimir Vujic, Oct 2007 · Oberliga Wuerttemberg 2007/08, 2362
2, FM Roland Fritz, Oct 2009 · Oberliga Wuerttemberg, 2358
3, IM Josef Jurek, Oct 2009 · Oberliga Wuerttemberg, 2352

Event timeline · Classical

15 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
20265221412069
20254221092109
201553½22752424
201442½22542349
20099323342209
20079323232198

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

Rated near Dietmar Kessler · Classical

World

  1. #=7112FM Nestor Favian Lozano Ramirez2225.0
  2. #=7112FM Joerg Weidemann2225.0
  3. #=7112Dietmar Kessler2225.0
  4. #=7112IM Markus Loeffler2225.0
  5. #=7112FM Andreas Peters2225.0

Germany

  1. #688Simon Commercon2225.6
  2. #=689FM Joerg Weidemann2225.0
  3. #=689Dietmar Kessler2225.0
  4. #=689IM Markus Loeffler2225.0
  5. #=689FM Andreas Peters2225.0

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