Individual Calculations February 2015
 Skvortsova, Olesya  Total change: 27.20  Rating chartPersonal card
 Armavir - Champ 2015 Open Armavir RUS 2015-01-12
RcRownchangeKK*chgGame
 1824 1654 2.50 6 0.68 40 27.20 
  Lyashenko, Valeri 1986 RUS0.001-0.1240-4.80 
  Drachev, Vladimir 1891 RUS0.001-0.2040-8.00 
  Alchakova, Viktoriya 1667 RUS0.5010.02400.80 
  Sharapova, Liliya 1482 RUS1.0010.274010.80 
  Kvanin, Georgi 1940 RUS1.0010.844033.60 
  Popov, Gennady 1977 RUS0.001-0.1340-5.20 

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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