Individual Calculations October 2017
 Zurkowski, Andrzej  Total change: 6.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski II Liga Szklarska Poreba POL 2017-09-02
RcRownchangeKK*chgGame
 1940 2048 6.00 9 0.33 20 6.60 
  Szewczyk, Grzegorz 1952 POL1.0010.37207.40 
  Kowalewski, Wladyslaw 1668 POL0.501-0.4120-8.20 
  Czyz, Artur 1907 POL1.0010.31206.20 
  Korcz, Daniel 1790 POL1.0010.18203.60 
  Szajda, Marcin 2016 POL0.501-0.0420-0.80 
  Kokoszczynski, Jan 2104 POL0.001-0.4220-8.40 
  Cieslak, Patrycjusz 1988 POL1.0010.42208.40 
  Gawronski, Miroslaw 2041 POL1.0010.49209.80 
  Szolc, Grzegorz 1995 POL0.001-0.5720-11.40 

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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