Individual Calculations October 2020
 Przezdziecka, Ewa  Total change: -19.00  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA POLSKI - I LIGA 2020 Ustron POL 2020-09-05
RcRownchangeKK*chgGame
 2081 2166 4.50 9 -0.95 20 -19.00 
  Czerwinska, Milena wf2010 POL1.0010.29205.80 
  Lach, Aleksandra wm2188 POL0.001-0.4720-9.40 
  Kucharska, Honorata wf2237 POL0.5010.10202.00 
  Starosta, Martyna wc2038 POL1.0010.33206.60 
  Wikar, Martyna 2045 POL0.001-0.6620-13.20 
  Moscicka, Pola 1880 POL0.501-0.3420-6.80 
  Kubicka, Anna wm2264 POL0.001-0.3720-7.40 
  Dwilewicz, Katarzyna wf2134 POL0.501-0.0420-0.80 
  Marcinczyk, Monika wc1934 POL1.0010.21204.20 

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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