Rapid: Individual Calculations September 2019
 Polyakov, Pavel  Total change: -6.40  Rating chartPersonal card
 BryanskForest. CFRCupStage. Rapid Bryansk RUS 2019-08-28
RcRownchangeKK*chgGame
 1724 1974 6.50 9 -0.32 20 -6.40 
  Khulapova, Karina 1574  * RUS1.0010.08201.60 
  Sosnovsky, Maksim 1574  * RUS0.501-0.4220-8.40 
  Bragin, Alexander 2274 RUS0.001-0.1520-3.00 
  Bobunova, Ekaterina 1574  * RUS1.0010.08201.60 
  Kryuchkov, Eugene 1574  * RUS1.0010.08201.60 
  Samarov, Vladimir 1574  * RUS1.0010.08201.60 
  Poliakova, Varvara 1661 BLR0.501-0.3620-7.20 
  Artemov, Roman 1574  * RUS1.0010.08201.60 
  Saulina, Varvara wf2134 RUS0.5010.21204.20 
 * 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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