Individual Calculations July 2024
 Afanasieva, Alexandra  Total change: 6.80  Rating chartPersonal card
 Open Sochi A Standard Sochi RUS 2024-06-08
RcRownchangeKK*chgGame
 1600 1875 6.00 7 0.34 20 6.80 
  Protasov, Sergey 1500 RUS1.0010.09201.80 
  Nikolaev, Igor 1904 RUS1.0010.542010.80 
  Dolgopolov, Egor 1665 RUS0.001-0.7720-15.40 
  Dzhibilov, David 1590 RUS1.0010.16203.20 
  Osetrov, Prokhor 1475  * RUS1.0010.08201.60 
  Lakvitava, Sarida 1588 RUS1.0010.16203.20 
  Kiselev, Andrey 1475  * 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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