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Jerzy Kostro

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POL · 89 yrs · K=20 · Peak 2305 (By Jan 2001)

World #=8005Poland #=256among all players, November list

Classical rating

2305

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

On FIDE’s list since Jan 2001 or earlier · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating unchanged at 2305 over the last 12 months; peak 2305 by January 2001.

Official rating by month

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

ListClassical
Nov 20262305, 0, 0 games
Oct 20262305, 0, 0 games
Sep 20262305, 0, 0 games
Aug 20262305, 0, 0 games
Jul 20262305, 0, 0 games
Jun 20262305, 0, 0 games
May 20262305, 0, 0 games
Apr 20262305, 0, 0 games
Mar 20262305, 0, 0 games
Feb 20262305, 0, 0 games
Jan 20262305, 0, 0 games
Dec 20252305, 0, 0 games

Classical games since the November list

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

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

Rated near Jerzy Kostro · Classical · November list, all players

World

  1. #=8005Werner Kohl2305
  2. #=8005Ralf Kokowski2305
  3. #=8005IM Jerzy Kostro2305
  4. #=8005Kjell Krantz2305
  5. #=8005Krzysztof Kruczek2305

Poland

  1. #=253FM Kacper Klys2306
  2. #=253CM Flawian Krawczyk2306
  3. #=256IM Jerzy Kostro2305
  4. #=256Krzysztof Kruczek2305
  5. #=256FM Ignacy Szyszko2305

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