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Hartmut Kettmann

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GER · 68 yrs · K=40 · Peak 1681 (Jun 2025)

Best performance: 1795 at Offene Bezirkseinzelmeisterschaften Halle 2025(Best of 2025)

NOV26 Rating

1681

Live Rating

1681.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202616810
Oct 202616810
Sep 202616810
Aug 202616810
Jul 202616810
Jun 202616810
May 202616810
Apr 202616810
Mar 202616810
Feb 202616810
Jan 202616810
Dec 202516810

Form · Classical

oldest → latest

From 19 classical games on record, the latest on May 18, 2025.

Classical games since the November list

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

Last playedScore
Offene Bezirkseinzelmeisterschaften Halle 2025May 16, 2025 – May 18, 2025TPR 17952½/5

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

Event timeline · Classical

4 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
202541½18821795
20244117651572
20188316241537

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