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Aleksander Koba

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POL · 9 yrs · K=40 · Peak 1682 (Nov 2025)

Best performance: 1658 at Mistrzostwa Polski Mlodzikow w Szachach Szybkich 2025 - grupa C08(Best of 2025)

World #=138010 live, down 4046#133,964 publishedPoland #=5684

OCT26 Rating

1546

Live Rating

1546.0

Change

0.0

Games Played

0

Rating History · Rapid

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Rapid games since the October list

No rated rapid games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
Polish Youth Rapid & Blitz Championships 2026 | Rapid | O10Jul 11 – Jul 12TPR 16186/11

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

Event timeline · Rapid

3 of 7 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.

Rated near Aleksander Koba · Rapid

World

  1. #=138010Maksymilian Duffy1546.0
  2. #=138010Tadeusz Polanski1546.0
  3. #=138010Aleksander Koba1546.0
  4. #=138010Helena Glisovic1546.0
  5. #=138010David M Nikolic1546.0

Poland

  1. #=5684Maksymilian Duffy1546.0
  2. #=5684Tadeusz Polanski1546.0
  3. #=5684Aleksander Koba1546.0
  4. #=5709Edward Heuer1545.0
  5. #=5709Karolina Stefanczuk1545.0

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