Individual Calculations October 2017
 Kupryjaniuk, Tomasz  Total change: 27.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski II Liga Szklarska Poreba POL 2017-09-02
RcRownchangeKK*chgGame
 1951 1844 4.00 9 0.69 40 27.60 
  Krasiewicz, Robert 2005 POL1.0010.714028.40 
  Samborski, Henryk 2093 POL0.001-0.1940-7.60 
  Kokoszczynski, Jan 2104 POL0.001-0.1840-7.20 
  Augustowski, Janusz 1804 POL1.0010.444017.60 
  Kmak, Wieslaw 1867 POL0.001-0.4740-18.80 
  Bernat, Marcin 2111 POL1.0010.824032.80 
  Szymczak, Rafal 1956 POL1.0010.654026.00 
  Boruta, Dawid 1893 POL0.001-0.4340-17.20 
  Augustyn, Jan 1728 POL0.001-0.6640-26.40 

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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