Individual Calculations August 2017
 Pchelkin, Alexey  Total change: -41.60  Rating chartPersonal card
 Kamyshin-Open 2017 Kamyshin RUS 2017-06-19
RcRownchangeKK*chgGame
 1822 2127 5.50 9 -2.08 20 -41.60 
  Boyko, Gleb 1732 RUS1.0010.08201.60 
  Sokolov, Daniil 1727  * RUS0.501-0.4220-8.40 
  Yurovskikh, Yasmin 1890 RUS0.501-0.3020-6.00 
  Belikov, Semen 1846 RUS1.0010.16203.20 
  Fridman, Roman A. 1760 RUS0.501-0.4020-8.00 
  Kuzub, Pavel 2001 RUS0.501-0.1720-3.40 
  Kosov, Andrey 1984 RUS0.501-0.1920-3.80 
  Borisenko, Anastasia 1727  * RUS0.501-0.4220-8.40 
  Pospelova, Ekaterina 1727  * RUS0.501-0.4220-8.40 
 * 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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