Individual Calculations April 2013
 Oszczanowski, Witold  Total change: 46.05  Rating chartPersonal card
 3rd Lower Silesian Ligue 2012/2013 Lower Silesia POL 2012-10-21
RcRownchangeKK*chgGame
 2052 1886 6.00 10 3.07 15 46.05 
  Paprocki, Artur 1909 POL1.0010.53157.95 
  Paszkiewicz, Sebastian 2213 POL0.5010.37155.55 
  Zminda, Bogdan 2042 POL0.001-0.2915-4.35 
  Sokolski, Aleksander 2006 POL0.5010.16152.40 
  Drazek, Wladyslaw 2028 POL1.0010.691510.35 
  Laszewicz, Pawel 2161 POL0.001-0.1715-2.55 
  Szewczyk, Jacek 2150 POL0.5010.32154.80 
  Koszkul, Wojciech 1862 POL1.0010.47157.05 
  Szmyd, Marek 2033 POL1.0010.701510.50 
  Walasiak, Dariusz 2119 POL0.5010.29154.35 

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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