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Rolf Sieberg

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GER · 72 yrs · K=40 · Peak 2004 (By Jan 2007)

Best performance: 1936 at 23. Ruhrhalbinsel Open(Best of 2008)

OCT26 Rating

1935

Live Rating

1935.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202619350
Sep 202619350
Aug 202619350
Jul 202619350
Jun 202619350
May 202619350
Apr 202619350
Mar 202619350
Feb 202619350
Jan 202619350
Dec 202519350
Nov 202519350

Classical games since the October list

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

Last playedScore
Sparkassen-Open AJul 14, 2012 – Jul 22, 2012TPR 17602/8

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

Event timeline · Classical

5 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.

  • Sparkassen-Open A1760
    Jul 2012Swissfederation source
    Best of 2012Score 2/8Opp avg 1953Start 1931
  • Sparkassen - Open A1851
    Jul 2010Swissfederation source
    Best of 2010Score 2½/9Opp avg 2044Start 1951
  • Sparkassen-Open1761
    Jun – Jul 2008Swissfederation source
    #2 in 2008Score 2/8Opp avg 1954Start 1935
  • 23. Ruhrhalbinsel Open1936
    May 2008Swissfederation source
    Best of 2008Score 3/7Opp avg 1936Start 1935
  • Vierer Mannschaftspokal—(0)
    Sep 2007Teamfederation source
    Score ½/1Start 1935

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