Individual Calculations August 2022
 Kostornichenko, Yana  Total change: 36.00  Rating chartPersonal card
 Moscow Open 2022 B Moscow RUS 2022-07-14
RcRownchangeKK*chgGame
 1942 1855 4.50 9 0.90 40 36.00 
  Girya, Olga gwg2407 RUS0.001-0.0340-1.20 
  Tazetdinova, Adelya 1494 RUS1.0010.10404.00 
  Nikitskaya, Varvara 1455  * RUS1.0010.08403.20 
  Dorokhina, Elizaveta wc2021 RUS0.001-0.2840-11.20 
  Yagutian, Mariya 1787 RUS1.0010.414016.40 
  Korchagina, Alena wf2139 RUS1.0010.844033.60 
  Shvedova, Alexandra wf2106 RUS0.001-0.1940-7.60 
  Mikheeva, Galina wf2029 RUS0.5010.23409.20 
  Kuznetsova, Marina wf2043 RUS0.001-0.2640-10.40 
 * 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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