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Juha-Pekka Koski

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FIN · 49 yrs · K=40 · Peak 1867 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 2154 at Oulun talven ELO-turnaus rounds 2-5(Best of 2023)

World #=153972Finland #=818among all players, November list

Classical rating

1867

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

On FIDE’s list since Oct 2017 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating unchanged at 1867 over the last 12 months; peak 1867 in March 2024.

Official rating by month

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

ListClassicalRapid
Nov 20261867, 0, 0 games1837, 0, 0 games
Oct 20261867, 0, 0 games1837, 0, 0 games
Sep 20261867, 0, 0 games1837, 0, 0 games
Aug 20261867, 0, 0 games1837, 0, 0 games
Jul 20261867, 0, 0 games1837, 0, 0 games
Jun 20261867, 0, 0 games1837, 0, 0 games
May 20261867, 0, 0 games1837, 0, 0 games
Apr 20261867, 0, 0 games1837, 0, 0 games
Mar 20261867, 0, 0 games1837, 0, 0 games
Feb 20261867, 0, 0 games1837, 0, 0 games
Jan 20261867, 0, 0 games1837, 0, 0 games
Dec 20251867, 0, 0 games1837, 0, 0 games

Form · Classical

oldest → latest

From 26 classical games on record, the latest on Feb 10, 2024.

Classical games since the November list

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

Last playedScore
Finnish League 2023-24 Division 2 Group 4 Final Round 5Feb 10, 20241/1

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

Best wins · Classical

From 23 rated classical games against rated opponents, 2017–2024

#OpponentRating
1, Mikko Kovero, Jan 2024 · Oulun Shakkiseuran 100-vuotisturnaus rounds 2-5, 1975
2, Lauri Saaskilahti, Jan 2023 · Oulun talven ELO-turnaus rounds 2-5, 1952
3, Antti Salmela, Jan 2023 · Oulun talven ELO-turnaus rounds 2-5, 1926

Event timeline · Classical

11 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
20243217921917
202343½18182154
20212½1936—
201931½17531753
201851½18011652
201761½18581665

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

Rated near Juha-Pekka Koski · Classical · November list, all players

World

  1. #=153972Konjengbam Poireikhomba Meetei1867
  2. #=153972Kosma Koranda1867
  3. #=153972Juha-Pekka Koski1867
  4. #=153972Stefan Kostic1867
  5. #=153972Alexander Koukolik1867

Finland

  1. #=818Tuomo Paulasto1867
  2. #=818Timo Mustonen1867
  3. #=818Juha-Pekka Koski1867
  4. #=818Timi Lindblom1867
  5. #=818Roman Calpe1867

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