Individual Calculations April 2020
 Popkov, Andrey  Total change: 9.00  Rating chartPersonal card
 VO Moscow. February 2020 Moscow RUS 2020-02-09
RcRownchangeKK*chgGame
 1906 2126 6.50 8 0.45 20 9.00 
  Zhuravleva, Yulia 1726  * RUS1.0010.08201.60 
  Ashrapov, Daler 1821 RUS1.0010.14202.80 
  Babaev, Mikhail 1886 GER1.0010.20204.00 
  Troitsky, Emil 1920 RUS0.501-0.2620-5.20 
  Prakhov, Nikolay 1828 RUS1.0010.15203.00 
  Khudyakov, Stanislav 2125 RUS0.5010.00200.00 
  Carre, Sylvain 2134 FRA0.5010.01200.20 
  Martynov, Vladimir 1809 RUS1.0010.13202.60 
 * 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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