Rapid: Individual Calculations September 2017
 Semenova, Daria  Total change: 32.00  Rating chartPersonal card
 M.Botvinnik Memorial 2017 Rapid St. Petersburg RUS 2017-08-19
RcRownchangeKK*chgGame
 1859 1553 2.50 6 1.60 20 32.00 
  Grekov, Igor 1868 RUS0.001-0.1420-2.80 
  Dzidziguri, Anzor 1764 RUS0.5010.27205.40 
  Bochkarev, Sergei 1822 RUS1.0010.832016.60 
  Vager, Boris f1953  * RUS1.0010.922018.40 
  Malinin, Vasily B. g1953  * RUS0.001-0.0820-1.60 
  Afonin, Gennady 1793 RUS0.001-0.2020-4.00 
 * 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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