Individual Calculations April 2008
 Grebenshikova, Tatyana  Total change: -9.75  Rating chartPersonal card
 Tula CCC 2007 open Tula RUS 2007-12-08
RcRownchangeKK*chgGame
 2031 1941 0.50 3 -0.65 15 -9.75 
  Albertin, Anatoly 2172 RUS0.001-0.2115-3.15 
  Larionova, Anna 1897 RUS0.501-0.0615-0.90 
  Smolskiy, Mikhail 2025 RUS0.001-0.3815-5.70 

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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