Individual Calculations September 2021
 Vlasova, Olesia  Total change: -81.20  Rating chartPersonal card
 Vladimir Open 2021 boys 15 Suzdal RUS 2021-08-04
RcRownchangeKK*chgGame
 1590 1861 3.50 7 -2.03 40 -81.20 
  Kobyakin, Gleb 1461  * RUS1.0010.08403.20 
  Tsirulev, Gordei 1461  * RUS0.501-0.4240-16.80 
  Yusupkhodzhaev, Vladimir 1736 RUS0.001-0.6740-26.80 
  Shadyev, Damir 1574 RUS0.001-0.8440-33.60 
  Shevchenko, Tais 1461  * RUS1.0010.08403.20 
  Shinkarov, Artem 1977 RUS0.5010.16406.40 
  Kichev, Grigoriy 1461  * RUS0.501-0.4240-16.80 
 * 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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