Individual Calculations September 2012
 Akopov, Victor  Total change: 9.00  Rating chartPersonal card
 Astrakhan 2012 open Astrakhan RUS 2012-08-08
RcRownchangeKK*chgGame
 1983 1775 2.00 7 0.30 30 9.00 
  Magrifin, Iljanor 2105 RUS0.001-0.1230-3.60 
  Lvova, Vera 1969 RUS0.001-0.2530-7.50 
  Achinova, Giliana 1958 RUS1.0010.743022.20 
  Alekseeva, Alena 1952 RUS0.5010.23306.90 
  Sergeyev, Dmitriy 2094 KAZ0.001-0.1330-3.90 
  Khakimov, Ildar 1995 RUS0.001-0.2230-6.60 
  Ektova, Elena 1811 RUS0.5010.05301.50 

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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