Individual Calculations April 2013
 Dudek, Dawid  Total change: -2.85  Rating chartPersonal card
 3rd Lower Silesian Ligue 2012/2013 Lower Silesia POL 2012-10-21
RcRownchangeKK*chgGame
 1528 1832 1.50 2 -0.19 15 -2.85 
  Jeske, Jerzy 1624 POL0.501-0.2715-4.05 
  Mielnik, Patryk 1432  * POL1.0010.08151.20 
 * 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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