Individual Calculations April 2013
 Puszczewicz, Krzysztof  Total change: 7.35  Rating chartPersonal card
 3rd Lower Silesian Ligue 2012/2013 Lower Silesia POL 2012-10-21
RcRownchangeKK*chgGame
 2024 2128 3.00 4 0.49 15 7.35 
  Efinowicz, Michal 2136 POL0.5010.01150.15 
  Zdziarska, Lidia 1934 POL1.0010.25153.75 
  Chmielewski, Jakub 1837 POL1.0010.15152.25 
  Kowalczuk, Wojciech 2187 POL0.5010.08151.20 

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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