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Eetu Kosonen

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FIN · 51 yrs · K=20 · Peak 1718 (By Aug 2025)

Best performance: 1740 at Tallinn Chess Festival: TalTech Blitz(Best of 2026)

World #=52820 live, down 479#52,341 publishedFinland #142

NOV26 Rating

1714

Live Rating

1714.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Blitz

Loading chart…
Official blitz rating by month
ListRatingChange
Nov 202617140
Oct 202617140
Sep 20261714+7
Aug 202617070
Jul 202617070
Jun 20261707-11
May 202617180
Apr 202617180
Mar 202617180
Feb 202617180
Jan 202617180
Dec 202517180

Form · Blitz

oldest → latest

Longest unbeaten run in 2026: 3 games, Aug 22.

From 33 blitz games on record, the latest on Aug 22.

Blitz games since the November list

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

Last playedScore
Tallinn Chess Festival: TalTech BlitzAug 22TPR 17406½/14

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

Best wins · Blitz

From 30 rated blitz games against rated opponents, 2025–2026

#OpponentRating
1, WFM Alona Tolmaceva, Aug 2026 · Tallinn Chess Festival: TalTech Blitz, 1839
2, Artur Chyrva, Aug 2026 · Tallinn Chess Festival: TalTech Blitz, 1653
3, Marius Joeorg, Aug 2026 · Tallinn Chess Festival: TalTech Blitz, 1633

* No blitz rating yet, so FIDE rates the game at the player's classical rating.

Event timeline · Blitz

3 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
202623918171737
20257317501700

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

Rated near Eetu Kosonen · Blitz

World

  1. #=52820Aarav Amit Kale1714.0
  2. #=52820Umashankar Dutta1714.0
  3. #=52820Eetu Kosonen1714.0
  4. #=52820Dante Edgar Jimenez Jimenez1714.0
  5. #=52820Triton Blue Ares Garcia1714.0

Finland

  1. #140Tuomas Salvi1731.0
  2. #141Neev Yadav1729.0
  3. #142Eetu Kosonen1714.0
  4. #143Juho Markkanen1706.0
  5. #144Veikko Kiili1702.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE