Individual Calculations April 2017
 Berezovskaya, Vera  Total change: -16.20  Rating chartPersonal card
 Open Moscow. February 2017 - A Moscow RUS 2017-02-11
RcRownchangeKK*chgGame
 1519 1174 0.00 6 -0.81 20 -16.20 
  Protasov, Alexey 1574  * RUS0.001-0.0820-1.60 
  Chistyakov, Andrey 1574  * RUS0.001-0.0820-1.60 
  Markelov, Andrey 1574  * RUS0.001-0.0820-1.60 
  Novikov, Sergey M. 1574  * RUS0.001-0.0820-1.60 
  Agaev, Ramis 1241 RUS0.001-0.4120-8.20 
  Grigorenko, Bogdan 1574  * 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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