Individual Calculations November 2019
 Sayafarova, Anna  Total change: 17.20  Rating chartPersonal card
 Open Moscow. September 2019 Moscow RUS 2019-09-03
RcRownchangeKK*chgGame
 1849 1866 5.00 8 0.86 20 17.20 
  Golitsyn, Georgiy 1571 RUS1.0010.15203.00 
  Rozanov, Pavel B. f2246 RUS0.001-0.0920-1.80 
  Zimin, Artur 1672 RUS0.001-0.7520-15.00 
  Trotsenko, Sergey 1941 RUS1.0010.602012.00 
  Kolobov, Dmitriy 1466  * RUS1.0010.08201.60 
  Galkin, Vladimir 2103 RUS0.001-0.2020-4.00 
  Leite, Ernst 1751 RUS1.0010.34206.80 
  Bogaudinov, Rushan 2042 RUS1.0010.732014.60 
 * 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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