Individual Calculations October 2022
 Orlik, Sandra  Total change: 6.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2022 Jastrzebia Gora POL 2022-09-03
RcRownchangeKK*chgGame
 1909 1840 4.00 9 0.30 20 6.00 
  Trybowska, Barbara 1848 POL0.001-0.4920-9.80 
  Paprocka, Renata wf1869 POL1.0010.542010.80 
  Szczypawka, Aleksandra 1740 POL0.001-0.6420-12.80 
  Czarniecka, Aleksandra 1960 POL0.5010.16203.20 
  Czarnecka, Lidia 1957 POL0.001-0.3420-6.80 
  Adamowicz, Katarzyna wf2088 POL0.001-0.1920-3.80 
  Zdziarska-Zareba, Lidia 1854 POL1.0010.522010.40 
  Rejniak, Zuzanna 1834 POL1.0010.49209.80 
  Kasperek, Joanna 2031 POL0.5010.25205.00 

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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