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Harald Katz

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GER · 72 yrs · K=20 · Peak 1779 (Mar 2024)

Best performance: 1743 at Deutsche Senioreneinzelmeisterschaft 2025 over 65(Best of 2025)

World #=122699 live, down 1432#121,267 publishedGermany #=11168

NOV26 Rating

1673

Live Rating

1673.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202616730
Oct 202616730
Sep 202616730
Aug 20261673-66
Jul 202617390
Jun 202617390
May 202617390
Apr 202617390
Mar 202617390
Feb 202617390
Jan 202617390
Dec 202517390

Form · Classical

oldest → latest

Unbeaten in the last 2 games (1 win, 1 draw), since Jul 24. That is the longest unbeaten run of 2026.

From 34 classical games on record, the latest on Jul 25.

Classical games since the November list

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

Last playedScore
German Chess Championship 2026 | Seniors 65+Jul 17 – Jul 25TPR 15433/9

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

Best wins · Classical

From 32 rated classical games against rated opponents, 2023–2026

#OpponentRating
1, Adalbert Wulf, Jun 2025 · Deutsche Senioreneinzelmeisterschaft 2025 over 65, 1867
2, Dr. Doris Luebbers, Aug 2024 · Deutsche Senioreneinzelmeisterschaft over 65 2024, 1644
3, Henning Geibel, Aug 2024 · Deutsche Senioreneinzelmeisterschaft over 65 2024, 1611

Event timeline · Classical

1 of 4 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: 1543 over 7 rated games

MonthGamesScoreAvg oppTPR
Jul71½17731543

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

Rated near Harald Katz · Classical

World

  1. #=122699Batuhan Topal1673.0
  2. #=122699Christopher Heiduk1673.0
  3. #=122699Harald Katz1673.0
  4. #=122699Erik Wiktor1673.0
  5. #=122699Fabius Schurig1673.0

Germany

  1. #=11168Batuhan Topal1673.0
  2. #=11168Christopher Heiduk1673.0
  3. #=11168Harald Katz1673.0
  4. #=11168Erik Wiktor1673.0
  5. #=11168Fabius Schurig1673.0

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