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Jan Jankowski

POL · 83 yrs · Peak 1429 (Mar 2024)

Best performance: 1447 at Turniej Ogolnopolski o Puchar Stowarzyszenia "CROSS" w Szachach(Best of 2024)

NOV26 Rating

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Live Rating

Unrated

Change

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Games Played

0

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange
Jun 202614020
May 202614020
Apr 202614020
Mar 202614020
Feb 202614020
Jan 202614020
Dec 20251402-2
Nov 202514040
Oct 202514040
Sep 20251404-10
Aug 202514140
Jul 202514140

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 4 games, Oct 13 – Oct 15.

From 93 classical games on record, the latest on Oct 16.

No standard rating: this player isn’t on the NOV26 standard list

Event timeline · Classical

4 of 11 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

2026: 1176 over 20 rated games

MonthGamesScoreAvg oppTPR
Oct4½14911169
Aug7114591150
Jul5½14611095
Jun4½16211299

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