Individual Calculations September 2014
 Sayafarova, Anna  Total change: 46.40  Rating chartPersonal card
 Peter’s Rook Open - Summer 2014 St. Petersburg RUS 2014-08-02
RcRownchangeKK*chgGame
 2011 1835 4.00 7 2.06 40 82.40 
  Chistiakov, Mihail 1939 RUS0.5010.14405.60 
  Veselov, Andrey 2122 RUS0.001-0.1640-6.40 
  Ulienkov, Vladimir 1963 RUS1.0010.674026.80 
  Shuster, Andrei 2034 RUS0.001-0.2440-9.60 
  Eseykin, Konstantin 1912 RUS1.0010.614024.40 
  Ponikarovsky, Alexey f2119 RUS0.5010.344013.60 
  Kurnaev, Vladimir 1986 RUS1.0010.704028.00 

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)
 
 Clever children - strong Russia Suzdal RUS 2014-08-12
RcRownchangeKK*chgGame
 1686 1835 0.50 2 -0.90 40 -36.00 
  Telegina, Tatiyna 1720 RUS0.001-0.6640-26.40 
  Belikov, Semen 1652 RUS0.501-0.2440-9.60 

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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