Individual Calculations April 2021
 Efimova, Darya  Total change: 60.00  Rating chartPersonal card
 Moscow-Open 2021_B Moscow RUS 2021-02-20
RcRownchangeKK*chgGame
 1642 1364 3.00 8 1.50 40 60.00 
  Zvereva, Margarita wf1764  * RUS0.001-0.0840-3.20 
  Laukhina, Margarita A. 1761 RUS0.001-0.0840-3.20 
  Ponomareva, Varvara 1663 RUS0.001-0.1540-6.00 
  Yusupova, Elina 1575 RUS0.001-0.2340-9.20 
  Uzintseva, Daria 1326 RUS1.0010.454018.00 
  Barkasheva, Sofia 1634 EST1.0010.834033.20 
  Zavivaeva, Emilia wc1764  * RUS0.001-0.0840-3.20 
  Shenker, Angelina 1652 RUS1.0010.844033.60 
 * 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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