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Marcin Jackowski

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POL · 50 yrs · K=40 · Peak 1482 (May 2024)

Best performance: 1159 at XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C(Best of 2020)

NOV26 Rating

1482

Live Rating

1482.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202614820
Oct 202614820
Sep 202614820
Aug 202614820
Jul 202614820
Jun 202614820
May 202614820
Apr 202614820
Mar 202614820
Feb 202614820
Jan 202614820
Dec 202514820

Form · Classical

oldest → latest

From 18 classical games on record, the latest on Jan 4, 2024.

Classical games since the November list

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

Last playedScore
XXXIV Miedzynarodowy Festiwal Szachowy CRACOVIA 2023 Grupa DDec 27, 2023 – Jan 4, 2024TPR 9233/9

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

Best wins · Classical

From 13 rated classical games against rated opponents, 2019–2024

#OpponentRating
1, Stefanos Loukopoulos, Dec 2019 · XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C, 1159
2, Marcin Siudak, Jan 2020 · XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C, 1155
3, Jakub Prostak, Jan 2020 · XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C, 1089

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
20233111521027
20196113481075

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