Individual Calculations April 2013
 Janik, Krystian  Total change: -19.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Seniorow Wojewodztwa Kujawsko-Pomorskiego 2012/2013 Kujawsko-Pomorskie POL 2012-11-04
RcRownchangeKK*chgGame
 1807 1884 3.50 7 -0.66 30 -19.80 
  Sobich, Kazimierz 1887 POL0.001-0.5030-15.00 
  Bialas, Jerzy 1809 POL0.501-0.1030-3.00 
  Augustowski, Janusz 1895 POL0.5010.02300.60 
  Badyra, Wasyl 1652 POL0.001-0.7930-23.70 
  Tamon, Radoslaw 1607 POL1.0010.17305.10 
  Jesse, Jacek 1955 POL0.5010.10303.00 
  Tabaczka, Jerzy 1842 POL1.0010.443013.20 

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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