Individual Calculations September 2021
 Aminov, Zaur  Total change: -43.20  Rating chartPersonal card
 Yaroslav Mudryj 2021 open Yaroslavl RUS 2021-07-21
RcRownchangeKK*chgGame
 1690 2070 6.00 9 -2.16 20 -43.20 
  Scheglov, Gleb 1670  * RUS0.001-0.9220-18.40 
  Sycheva, Sofia 1670  * RUS1.0010.08201.60 
  Mertsalov, Roman 1670  * RUS0.501-0.4220-8.40 
  Durkin, Ilya Al 1670  * RUS1.0010.08201.60 
  Moshkin, Aleksandr 1746 RUS0.001-0.8720-17.40 
  Slastikhin, Vladimir 1682 RUS0.501-0.4120-8.20 
  Afineevskij, Ilya 1670  * RUS1.0010.08201.60 
  Pavlov, Sergei 1760 RUS1.0010.14202.80 
  Shirokova, Sofiya 1670  * RUS1.0010.08201.60 
 * 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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