Individual Calculations July 2022
 Pechenikina, Marya  Total change: 17.60  Rating chartPersonal card
 White Rook 2022 Final stage Olginka RUS 2022-06-02
RcRownchangeKK*chgGame
 1461 1391 4.00 8 0.44 40 17.60 
  Zhidelev, Nikolay 1884 RUS0.001-0.0440-1.60 
  Gulkevitch, Sofia 1372 RUS1.0010.474018.80 
  Katyshev, Sergei 1181 RUS1.0010.23409.20 
  Karpukhin, Mikhail 1610 RUS0.001-0.2240-8.80 
  Shleykov, Vladimir 1339 RUS1.0010.434017.20 
  Filimonov, Viktor 1766 RUS0.001-0.0940-3.60 
  Kochnev, Ivan 1306 RUS0.501-0.1240-4.80 
  Kozhemyakin, Vladislav 1227 RUS0.501-0.2240-8.80 

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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