Individual Calculations September 2018
 Bruyatskaya, Mariya  Total change: -26.80  Rating chartPersonal card
 Yaroslav Mudryj 2018 open Yaroslavl RUS 2018-07-20
RcRownchangeKK*chgGame
 1892 2042 4.00 8 -1.34 20 -26.80 
  Volchkov, Ivan 1642  * RUS1.0010.08201.60 
  Shoshin, Kirill 1875 RUS0.501-0.2220-4.40 
  Titov, Alexander 1966 RUS1.0010.40208.00 
  Chetverik, Maxim m2237 RUS0.001-0.2520-5.00 
  Stepanov, Ivan 1721 RUS1.0010.13202.60 
  Arbuzov, Mikhail 2148 RUS0.001-0.3620-7.20 
  Matveev, Vladimir A. 1883 RUS0.501-0.2120-4.20 
  Skorobogatova, Anastasiya 1664 RUS0.001-0.9120-18.20 
 * 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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