Individual Calculations September 2021
 Beynerovich, Alexander  Total change: 5.60  Rating chartPersonal card
 Cup of Hope_OPEN_2021 Nizhniy Novgorod RUS 2021-08-16
RcRownchangeKK*chgGame
 1902 1991 5.00 8 0.28 20 5.60 
  Belova, Darya 1591  * RUS1.0010.08201.60 
  Kovankin, Sergey 1591  * RUS1.0010.08201.60 
  Ospennikov, Dmitry V f2307 RUS1.0010.872017.40 
  Dokutchaev, Alexander F. 2391  * RUS0.001-0.0820-1.60 
  Krivov, Nikita 1949 RUS0.001-0.5620-11.20 
  Grishin, Petr E. 1672 RUS1.0010.13202.60 
  Skvortsov, Andrei 2124 RUS0.001-0.3220-6.40 
  Kostin, Nikolay 1591  * 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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