Individual Calculations August 2022
 Krzyzosiak, Marta  Total change: -12.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - I Liga 2022 Lublin POL 2022-06-25
RcRownchangeKK*chgGame
 1772 1666 3.00 9 -0.32 40 -12.80 
  Uliasz, Katarzyna 1529 POL0.501-0.1840-7.20 
  Starosta, Martyna wc1918 POL0.001-0.1940-7.60 
  Mroz, Lena 1719 POL0.5010.07402.80 
  Kucharska, Helena 1630 POL0.001-0.5540-22.00 
  Barwinska, Ewa 1916 POL0.001-0.1940-7.60 
  Kudlak, Julia 1653 POL1.0010.484019.20 
  Czarnecka, Lidia 1940 POL0.5010.334013.20 
  Hertlein, Irena 1864 POL0.001-0.2440-9.60 
  Bugaj, Hanna 1779 POL0.5010.15406.00 

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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