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Rognvaldur Jonsson

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ISL · 55 yrs · K=40 · Peak 1628 (Apr 2026)

Best performance: 1839 at Icelandic Team Chess Championship 2025-26 - 3rd league Rounds 5-7(Best of 2026)

World #=135356 live, up 1838#137,194 publishedIceland #384

OCT26 Rating

1628

Live Rating

1645.2

Change

+17.2

Games Played

3

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202616280
Sep 202616280
Aug 202616280
Jul 202616280
Jun 202616280
May 202616280
Apr 20261628+27
Mar 202616010
Feb 20261601-1
Jan 202616020

Classical games since the October list

TournamentScoreChange
Icelandic Team Championship 2026-27 - 4th div.Oct 9 – Mar 6, 2027TPR 17372/4+17.2

Event timeline · Classical

7 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.

Recent opponents · Classical

Helgi Svanberg JonssonKatrin Osk TomasdottirSigthor Arni SigurgeirssonPavlo Honcharov

Rated near Rognvaldur Jonsson · Classical

World

  1. #=135356Jan Nunhart1645.2
  2. #=135356Ronald Chikwava1645.2
  3. #=135356Rognvaldur Jonsson1645.2
  4. #=135356Shasini Maniraj1645.2
  5. #=135356Eric Collet1645.2

Iceland

  1. #=381Joel Helmer Tobiasson1646.4
  2. #383Katrin Osk Tomasdottir1646.0
  3. #384Rognvaldur Jonsson1645.2
  4. #385Dagur Sverrisson1644.6
  5. #386Hamed Gramizadeh1644.0

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