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Jonatan Kowalczyk

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POL · 17 yrs

Best performance: 974 at XVI Miedzynarodowy Turniej Szachowy Rogi 2021 Grupa C(Best of 2021)

OCT26 Rating

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Live Rating

Unrated

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Games Played

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Rating History · Rapid

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No rapid rating: this player isn’t on the OCT26 rapid list

Event timeline · Rapid

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.

Live ratings projected from the OCT26 published list · Not affiliated with FIDE