Rapid: Individual Calculations August 2018
 Ershova, Sofya  Total change: 70.20  Rating chartPersonal card
 Karelian Skazka10 festival 2018 rapid Petrozavodsk RUS 2018-07-13
RcRownchangeKK*chgGame
 1983 1635 4.50 8 3.51 20 70.20 
  Nasonov, Vadim A. 2035  * RUS1.0010.922018.40 
  Puzyrevsky, Boris M. 1987 RUS0.001-0.1120-2.20 
  Viushin, Dmitry A. 1986 RUS0.5010.39207.80 
  Kulikov, Taras A. 1741 RUS1.0010.642012.80 
  Mizdrikov, Vladimir G. 2035  * RUS1.0010.922018.40 
  Savolainen, Lev P. f2035  * RUS0.001-0.0820-1.60 
  Ivanov, Sergey A. f2035  * RUS0.001-0.0820-1.60 
  Kravtchenko, Vladimir G. 2012 RUS1.0010.912018.20 
 * 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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