Individual Calculations July 2023
 Kieca, Aleksandra  Total change: 31.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 Sypniewo POL 2023-06-14
RcRownchangeKK*chgGame
 1442 1521 5.00 7 0.79 40 31.60 
  Banasiak, Adrianna 1507 POL0.001-0.5240-20.80 
  Niemier, Martyna 1373 POL1.0010.304012.00 
  Bartoszek, Julia 1373 POL1.0010.304012.00 
  Niedorys, Karolina 1519 POL1.0010.504020.00 
  Trybus, Dominika 1556 POL0.5010.05402.00 
  Nieckarz, Maja 1514 POL0.501-0.0140-0.40 
  Wasilowska, Anna 1252 POL1.0010.17406.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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