Blitz: Individual Calculations July 2015
 Perch, Sofya  Total change: 44.20  Rating chartPersonal card
 Yaroslaviya - 2015 Blitz Rybinsk RUS 2015-06-14
RcRownchangeKK*chgGame
 1887 1516 3.00 8 2.21 20 44.20 
  Dobrynina, Aleksandra 1916  * RUS0.001-0.0820-1.60 
  Varjagin, Alexander V. 1898 RUS1.0010.912018.20 
  Lapin, Andrei 1891 RUS1.0010.912018.20 
  Voropanov, Oleg 1916  * RUS0.001-0.0820-1.60 
  Matveev, Vladimir A. 1916  * RUS0.001-0.0820-1.60 
  Zhuravlev, Vyacheslav M. 1852 RUS0.001-0.1220-2.40 
  Korolev, Viktor 1794 RUS1.0010.832016.60 
  Kuznetzov, Vadim 1916  * RUS0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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