Individual Calculations May 2013
 Kowalik, Waldemar  Total change: 10.95  Rating chartPersonal card
 4th Lower Silesian Ligue 2012/2013 Lower Silesia POL 2012-10-21
RcRownchangeKK*chgGame
 1770 1732 4.00 7 0.73 15 10.95 
  Murawski, Eugeniusz 1985 POL0.001-0.1915-2.85 
  Cybulski, Marek 1707 POL1.0010.47157.05 
  Wolska, Marta 1606 POL1.0010.33154.95 
  Korpalski, Maciej 1567 POL0.001-0.7215-10.80 
  Lipski, Lukasz 1494 POL1.0010.20153.00 
  Grossmann, Ryszard f2132  * POL0.001-0.0815-1.20 
  Kanicki, Krzysztof 1902 POL1.0010.721510.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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