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Olha Kozko

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UKR · 11 yrs · Peak 1446 (By Sep 2024)

Best performance: 1438 at Winter rapid 2025(Best of 2025)

NOV26 Rating

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Live Rating

Unrated

Change

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Games Played

0

How live ratings are calculated

Rating History · Rapid

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Official rapid rating by month
ListRatingChange
Sep 202614060
Aug 20261406-26
Jul 202614320
Jun 202614320
May 202614320
Apr 202614320
Mar 20261432-14
Feb 202614460
Jan 20261446+32
Dec 202514140
Nov 202514140
Oct 20251414+6

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

Event timeline · Rapid

3 of 8 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.

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