Individual Calculations April 2013
 Zdziarska, Lidia  Total change: 8.25  Rating chartPersonal card
 3rd Lower Silesian Ligue 2012/2013 Lower Silesia POL 2012-10-21
RcRownchangeKK*chgGame
 1939 1934 4.00 7 0.55 15 8.25 
  Lachowicz, Dominik 1728 POL1.0010.24153.60 
  Puszczewicz, Krzysztof 2128 POL0.001-0.2515-3.75 
  Lambucki, Lukasz 1805 POL0.501-0.1715-2.55 
  Kmiecik, Emilia 1824 POL1.0010.35155.25 
  Kacprzak, Robert 1937 POL0.5010.00150.00 
  Walasiak, Dariusz 2119 POL0.5010.24153.60 
  Szmyd, Marek 2033 POL0.5010.14152.10 

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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