Individual Calculations July 2011
 Churakhina, Lidiya  Total change: 0.00  Rating chartPersonal card
 VIII Memorial of Voronjatov 2011 open Nizhny Novgorod RUS 2011-05-14
RcRownchangeRpKK*chgGame
 1880 0 0.00 3 0.00 1180   0.00 
  Goltsev, Sergey 1829 RUS0.0010.00 0.00 
  Shilnikov, Igor S. 1901 RUS0.0010.00 0.00 
  Demidov, Daniil 1910 RUS0.0010.00 0.00 

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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