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Mariusz Mastalerek

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POL · 48 yrs · K=40 · Peak 1518 (Jun 2026)

Best performance: 1608 at XII TSz MIEDZYZDROJE 2026 - grupa B(Best of 2026)

World #=182055 live1085#180,970 publishedPoland #=5062

OCT26 Rating

1518

Live Rating

1518.0

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
XII TSz MIEDZYZDROJE 2026 - grupa BMay 9 – May 17TPR 16085½/9

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

Event timeline · Classical

3 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.

Rated near Mariusz Mastalerek · Classical

World

  1. #=182055Aiden Zhu1518.0
  2. #=182055Maithili Millie Bhaskarabhatla1518.0
  3. #=182055Mariusz Mastalerek1518.0
  4. #=182055Dmytrii Chevelcha1518.0
  5. #=182055Eduard-George Tesuica1518.0

Poland

  1. #=5062Julia Stanowska1518.0
  2. #=5062Daniel Warzycha1518.0
  3. #=5062Mariusz Mastalerek1518.0
  4. #=5062Dmytrii Chevelcha1518.0
  5. #=5062Krzysztof Mackiewicz1518.0

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