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Igor Kos

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SLO · 67 yrs · K=20 · Peak 2023 (By Jan 2013)

Best performance: 2023 at 4. konectedenski turnir SD Radenske Pomgrad(Best of 2019)

World #=32287 live, down 388#31,899 publishedSlovenia #=412

Blitz rating

1839

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

On FIDE’s list since Jan 2013

How live ratings are calculated

Rating History · Blitz

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Official blitz rating by month
ListRatingChange
Nov 202618390
Oct 202618390
Sep 202618390
Aug 202618390
Jul 202618390
Jun 202618390
May 20261839+15
Apr 202618240
Mar 20261824-43
Feb 20261867+30
Jan 202618370
Dec 20251837-28

Form · Blitz

oldest → latest

Longest unbeaten run in 2026: 6 games, Apr 19.

From 160 blitz games on record, the latest on Apr 19.

Blitz games since the November list

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

Last playedScore
SD Pomgrad 2026 - konec tedenski 5-8Apr 19TPR 19154½/9

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

Best wins · Blitz

From 142 rated blitz games against rated opponents, 2012–2026

#OpponentRating
1, Karl Cojhter, Jan 2026 · SD Pomgrad 2026 - konec tedenski 3-8, 2049
2, Urban Zupancic, Apr 2014 · Drzavno hitropotezno ekipno prvenstvo 2014, 2026
3, Franci Godnjavec, Apr 2014 · Drzavno hitropotezno ekipno prvenstvo 2014, 1928

Event timeline · Blitz

17 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
20262713½18671867
20254219½18331804
202017917001721
2019352118061878
20189518261869

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

Rated near Igor Kos · Blitz

World

  1. #=32287Madi Matymov1839.0
  2. #=32287Jusuf Kahvic1839.0
  3. #=32287Igor Kos1839.0
  4. #=32287Kresimir Loknar1839.0
  5. #=32287Vlatko Buzharovski1839.0

Slovenia

  1. #=409Peter Mihic1842.0
  2. #411Jakob Kisic Stros1840.8
  3. #=412Igor Kos1839.0
  4. #=412Kresimir Loknar1839.0
  5. #414Dzemal Veskovic1838.0

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