Individual Calculations December 2012
 Kusina, Jan  Total change: 25.05  Rating chartPersonal card
 III liga Maopolska Seniorow Poronin, Chrzanów POL 2012-10-21
RcRownchangeKK*chgGame
 2044 2073 6.00 8 1.67 15 25.05 
  Bakunowicz, Jerzy 2075 POL1.0010.50157.50 
  Kawula, Andrzej 1977 POL0.501-0.1315-1.95 
  Sadzikowski, Marian 1906 POL1.0010.28154.20 
  Bednarczyk, Damian 2017 POL0.501-0.0815-1.20 
  Madej, Jaroslaw 2087 POL0.5010.02150.30 
  Kudas, Damian 2083 POL1.0010.51157.65 
  Gbyl, Andrzej 2251 POL1.0010.731510.95 
  Widla, Piotr 1959 POL0.501-0.1615-2.40 

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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