Rapid: Individual Calculations April 2017
 Kovalev, Egor  Total change: -9.00  Rating chartPersonal card
 Rapid Moscow. February 2017 - 4 Moscow RUS 2017-02-25
RcRownchangeKK*chgGame
 1987 2349 7.50 9 -0.45 20 -9.00 
  Drobin, Maxim 1949  * RUS1.0010.08201.60 
  Zametalov, Timur 1949  * RUS1.0010.08201.60 
  Seregina, Maria 1949  * RUS1.0010.08201.60 
  Dordzhieva, Dinara wm2284 RUS0.001-0.5920-11.80 
  Shabunova, Ekaterina 1949  * RUS1.0010.08201.60 
  Dudin, Gleb 1957 RUS0.501-0.4220-8.40 
  Petrov, Vyacheslav 1949  * RUS1.0010.08201.60 
  Pershin, Patrik 1949  * RUS1.0010.08201.60 
  Davydova, Kira 1949  * RUS1.0010.08201.60 
 * 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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