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Mark Biernacki

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USA · 29 yrs · K=20 · Peak 2039 (Oct 2026)

Best performance: 2200 at Summer Prague Open 2026 - A(Best of 2026)

World #=22258 live74#22,184 publishedUnited States #=641

OCT26 Rating

2039

Live Rating

2039.0

Change

0.0

Games Played

0

Rating History · Classical

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Classical games since the October list

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

Last playedScore
XXVII Open Internacional de Sants - Ciutat de Barcelona - Grup AAug 21 – Aug 30TPR 20604½/10

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

Event timeline · Classical

4 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 Mark Biernacki · Classical

World

  1. #=22258Vincent Perradin2039.0
  2. #=22258WCMBecca Lampman2039.0
  3. #=22258Mark Biernacki2039.0
  4. #=22258Andre Henrique Lemos Freitas2039.0
  5. #=22258Roger Garcia Acosta2039.0

United States

  1. #=641Sarkisian Drew J.2039.0
  2. #=641WCMBecca Lampman2039.0
  3. #=641Mark Biernacki2039.0
  4. #=641Peter Zheng2039.0
  5. #=641Liam Liu2039.0

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