Individual Calculations October 2017
 Andrejczuk, Beata  Total change: -30.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski II Liga Szklarska Poreba POL 2017-09-02
RcRownchangeKK*chgGame
 1909 2088 3.50 7 -1.54 20 -30.80 
  Wierzbowska, Aleksandra 1694 POL1.0010.08201.60 
  Bukowska, Katarzyna 1912 POL0.501-0.2320-4.60 
  Gonsior, Monika 1974 POL0.001-0.6620-13.20 
  Sandor, Aleksandra 1905 POL0.501-0.2420-4.80 
  Guzik, Jolanta wf2041 POL1.0010.43208.60 
  Binkowska, Agata 1822 POL0.501-0.3220-6.40 
  Czerwinska, Milena wf2013 POL0.001-0.6020-12.00 

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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