Individual Calculations September 2010
 Samsonov, Evgeniy  Total change: 14.25  Rating chartPersonal card
 Nizhny Don Cup 2010 open Azov RUS 2010-07-03
RcRownchangeKK*chgGame
 2041 1769 2.50 8 0.95 15 14.25 
  Yamnov, Dmitry 2150 RUS0.001-0.0915-1.35 
  Nikolaev, Valerij 1828 RUS0.5010.08151.20 
  Kim, Yana 1866 RUS1.0010.63159.45 
  Igdirov, Boris 2122 RUS1.0010.891513.35 
  Petrova, Olga 2169  * RUS0.001-0.0815-1.20 
  Travkina, Anastasia wf2169  * RUS0.001-0.0815-1.20 
  Stolbov, Dmitry 1991 RUS0.001-0.2215-3.30 
  Polyakov, Sergey 2029 RUS0.001-0.1815-2.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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