Individual Calculations April 2015
 Khan, Anastasia  Total change: 6.80  Rating chartPersonal card
 Soviet district of Novosibirsk champ - 2015 open Novosibirsk RUS 2015-02-22
RcRownchangeKK*chgGame
 1787 1769 4.00 8 0.17 40 6.80 
  Kazachansky, Sergei 2130 RUS0.001-0.1040-4.00 
  Antonov, Vladimir V. 1623 RUS1.0010.304012.00 
  Atyashev, Maxim 1909 RUS0.001-0.3140-12.40 
  Ershov, Alexander 1996 RUS1.0010.794031.60 
  Lukintsov, Alexander 1905 RUS0.5010.18407.20 
  Plugova, Veronika 1539 RUS0.001-0.7940-31.60 
  Damm, Anna 1758 RUS0.501-0.0240-0.80 
  Artamonova, Anna 1433 RUS1.0010.12404.80 

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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