Individual Calculations October 2021
 Volchkova, Alena  Total change: -34.00  Rating chartPersonal card
 AMAKS Kurort Orbita_stage Cup of Russia Tuapse RUS 2021-08-30
RcRownchangeKK*chgGame
 1860 1798 2.50 8 -0.85 40 -34.00 
  Khripachenko, Alexander 2181 RUS0.001-0.0940-3.60 
  Esipenko, Aleksandr 2029 RUS0.001-0.2140-8.40 
  Porozhnyak, Maya 1914 RUS0.001-0.3440-13.60 
  Tokmakova, Ulyana 1997 RUS0.001-0.2440-9.60 
  Nazarova, Evgeniya 1719 RUS0.001-0.6140-24.40 
  Nikonov, Lev 1728 RUS0.501-0.1040-4.00 
  Zaikina, Yuliya 1398  * RUS1.0010.08403.20 
  Galitskiy, Fedor 1916 RUS1.0010.664026.40 
 * 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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