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Simon Thorhallsson

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ISL · 27 yrs · K=20 · Peak 2349 (Sep 2026)

Best performance: 2464 at Videyjarmotid 2025(Best of 2025)

World #=1601 live, down 28#1,573 publishedIceland #10Europe #=918among active players

Blitz rating

2349

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

On FIDE’s list since Jan 2014

How live ratings are calculated

Rating History · Blitz

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Blitz rating 2290 to 2349 over the last 12 months; peak 2349 in September 2026.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20262214, +11, 4 games2223, 0, 0 games2349, 0, 0 games
Oct 20262203, 0, 0 games2223, 0, 0 games2349, 0, 0 games
Sep 20262203, 0, 0 games2223, 0, 0 games2349, +15, 13 games
Aug 20262203, 0, 0 games2223, 0, 0 games2334, 0, 0 games
Jul 20262203, 0, 0 games2223, 0, 0 games2334, +15, 10 games
Jun 20262203, 0, 0 games2223, 0, 0 games2319, +15, 9 games
May 20262203, 0, 0 games2223, 0, 0 games2304, 0, 0 games
Apr 20262203, -33, 5 games2223, 0, 0 games2304, 0, 0 games
Mar 20262236, -7, 2 games2223, 0, 0 games2304, +34, 10 games
Feb 20262243, +51, 9 games2223, +24, 4 games2270, 0, 0 games
Jan 20262192, 0, 0 games2199, +18, 7 games2270, +7, 9 games
Dec 20252192, +15, 5 games2181, 0, 0 games2263, -27, 9 games

Form · Blitz

oldest → latest

Unbeaten in the last 9 games (9 wins), since Jul 29. Longest unbeaten run in 2026: 28 games, Feb 15 – May 31.

From 634 blitz games on record, the latest on Jul 29.

Blitz games since the November list

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

Last playedScore
Julimot SAJul 29TPR 220713/14

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

Best wins · Blitz

From 597 rated blitz games against rated opponents, 2013–2026

#OpponentRating
1, GM Hjorvar Steinn Gretarsson, Dec 2019 · Fridriksmot Landsbankans 2019 - Islandsmotid i hradskak, 2702
2, GM Vignir Vatnar Stefansson, 4 wins, Feb 2025 · Hradskakmot Reykjavikur 2025, 2554
3, GM Johann Hjartarson, Sep 2024 · Kringlumot Vikingaklubbsins 2024, 2427

Event timeline · Blitz

50 of 65 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
2026434118002270
2025181134½20392223
2024956920022177
20233124½18452075
2022292018752016
2021462719412006
2020104½19971961
20197957½20142189
201611718121914
201511324192244
2013104½17501714

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

Rated near Simon Thorhallsson · Blitz

World

  1. #=1601FM Peko Djurovic2349.0
  2. #=1601GM Jaime Sunye Neto2349.0
  3. #=1601FM Simon Thorhallsson2349.0
  4. #=1601IM Jonathan Tayar2349.0
  5. #=1601IM Nimrod Veinberg2349.0

Iceland

  1. #8FM Orn Leo Johannsson2369.0
  2. #9FM Jon Kristinn Thorgeirsson2353.0
  3. #10FM Simon Thorhallsson2349.0
  4. #11GM Gudmundur Kjartansson2344.0
  5. #12IM Arnar Gunnarsson2339.0

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