Individual Calculations October 2008
 Egorov, Nikolay  Total change: -17.25  Rating chartPersonal card
 Maerstro 2008 open Berdsk RUS 2008-07-08
RcRownchangeKK*chgGame
 2000 2049 1.00 3 -0.69 25 -17.25 
  Dibrov, Ilya 2269 RUS0.001-0.2225-5.50 
  Demikhov, Maxim 1929 RUS0.001-0.6625-16.50 
  Abdulmanova, Albina 1803 RUS1.0010.19254.75 

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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