Individual Calculations October 2017
 Zychowicz, Marcin  Total change: 6.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski II Liga Szklarska Poreba POL 2017-09-02
RcRownchangeKK*chgGame
 1939 1857 3.50 8 0.32 20 6.40 
  Smarsz, Agata 2102 POL0.5010.30206.00 
  Siedlinski, Piotr 2132 POL0.5010.33206.60 
  Zebracki, Jaroslaw 1868 POL1.0010.522010.40 
  Gosciniak, Tomasz 1924 POL0.001-0.4120-8.20 
  Zawierucha, Aleksander 1907 POL0.5010.07201.40 
  Kmak, Wieslaw 1867 POL0.5010.01200.20 
  Gwozdzik, Zbigniew 1878 POL0.001-0.4720-9.40 
  Guziewicz, Wojciech 1836 POL0.501-0.0320-0.60 

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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