Blitz: Individual Calculations September 2018
 Petrova, Varvara  Total change: 7.20  Rating chartPersonal card
 Petersburg Summer 2018 - Blitz St. Petersburg RUS 2018-08-24
RcRownchangeKK*chgGame
 1753 1486 2.50 10 0.36 20 7.20 
  Baranov, Andrey 1886  * RUS1.0010.922018.40 
  Balaian, Alina wm1886  * RUS0.5010.42208.40 
  Belenkaya, Dina wg1886  * RUS0.001-0.0820-1.60 
  Nekhamkin, Vladimir 1886  * RUS0.001-0.0820-1.60 
  Sazonova, Anastasia wf1886  * RUS0.001-0.0820-1.60 
  Kuznetsov, Mikhail 1718 RUS0.001-0.2120-4.20 
  Arbuzov, Mikhail 1886  * RUS0.001-0.0820-1.60 
  Shoshin, Kirill 1724 RUS0.001-0.2020-4.00 
  Shelyapin, Ilya 1490 RUS1.0010.512010.20 
  Samarov, Vladimir 1285 RUS0.001-0.7620-15.20 
 * 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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