Blitz: Individual Calculations September 2019
 Poliakova, Varvara  Total change: 6.40  Rating chartPersonal card
 BryanskForest. CFRCupStage. Blitz Bryansk RUS 2019-08-27
RcRownchangeKK*chgGame
 1765 1799 4.50 8 0.32 20 6.40 
  Petrov, Anatoliy O. 1399  * RUS1.0010.08201.60 
  Avtushenko, Aleksandr 1399  * RUS0.501-0.4220-8.40 
  Ryzhov, Sergei 1399  * RUS1.0010.08201.60 
  Tsigankov, Igor 2025 RUS0.001-0.2120-4.20 
  Selensky, Andrey 1997 RUS0.5010.26205.20 
  Gatilov, Denis 1627 RUS1.0010.27205.40 
  Khulapov, Vyacheslav 2078 RUS0.5010.34206.80 
  Perekhodkin, Vladimir 2199  * RUS0.001-0.0820-1.60 
 * 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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