Compare

Marek Zboron

Follow

POL · 73 yrs · K=40 · Peak 2026 (Jan 2008)

Best performance: 2063 at 43 Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina "Open B"(Best of 2007)

NOV26 Rating

2026

Live Rating

2026.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202620260
Oct 202620260
Sep 202620260
Aug 202620260
Jul 202620260
Jun 202620260
May 202620260
Apr 202620260
Mar 202620260
Feb 202620260
Jan 202620260
Dec 202520260

Form · Classical

oldest → latest

From 15 classical games on record, the latest on Sep 29, 2007.

Classical games since the November list

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

Last playedScore
Union SCIPT 15th Chess ChampionshipSep 17, 2007 – Sep 30, 20072/5

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

Event timeline · Classical

2 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
200712720202077

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

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