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Oskar Kosecki

POL · 19 yrs · K=20 · Peak 1607 (Oct 2026)

Best performance: 1799 at VI MIEDZYNARODOWY FESTIWAL SZACHOWY KOPERNIK 2026 - OTWARTE MISTRZOSTWA TORUNIA W SZACHACH BLYSKAWICZNYCH(Best of 2026)

World #=82049 live, down 627#81,422 publishedPoland #=2887

NOV26 Rating

1576

Live Rating

1576.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Blitz

Loading chart…
Official blitz rating by month
ListRatingChange
Nov 20261576-31
Oct 20261607+36
Sep 202615710
Aug 202615710
Jul 202615710
Jun 202615710
May 202615710
Apr 20261571+20
Mar 202615510
Feb 20261551+3
Jan 20261548-2
Dec 20251550+38

Form · Blitz

oldest → latest

Some of this player's 2026 games are not on record yet, so no unbeaten run is shown.

From 130 blitz games on record, the latest on Sep 5.

Blitz games since the November list

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

Last playedScore
Turniej Szachowy "Rozaliada"- OPEN ASep 5TPR 16005/9

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

Event timeline · Blitz

3 of 12 events · All years

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 month

We have 21 of the 30 games FIDE rated this year.

MonthGamesScoreAvg oppTPR
Sep5118401600
Aug8417991799
Mar83½16931650

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

Rated near Oskar Kosecki · Blitz

World

  1. #=82049FM Zufar Mullin1576.0
  2. #=82049Franciszek Wojewoda1576.0
  3. #=82049Oskar Kosecki1576.0
  4. #=82049Alexandru-Mihail Popescu1576.0
  5. #=82049Colin Grigorescu1576.0

Poland

  1. #=2887Wojciech Polec1576.0
  2. #=2887Franciszek Wojewoda1576.0
  3. #=2887Oskar Kosecki1576.0
  4. #=2887Hubert Radunski1576.0
  5. #=2887Krzysztof Gorski1576.0

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

Oskar Kosecki: Live FIDE Rating 1756