Individual Calculations September 2021
 Bystryakova, Elena V.  Total change: -26.80  Rating chartPersonal card
 Team Leningrad region Chmp. 2021 Tikhvin RUS 2021-08-20
RcRownchangeKK*chgGame
 1861 2008 4.50 9 -1.34 20 -26.80 
  Smirnov, Mark Al. 1608  * RUS1.0010.08201.60 
  Motorina, Vera 1608  * RUS1.0010.08201.60 
  Blinkov, Pavel 2268 FIN0.5010.32206.40 
  Sapegin, Viktor 2180 RUS0.001-0.2720-5.40 
  Anjuhin, Alexey m2222 RUS0.5010.27205.40 
  Chervyakova, Tatiana 1608  * RUS0.501-0.4220-8.40 
  Dementyev, Oleg 1825 RUS0.001-0.7420-14.80 
  Romanov, Ivan I. 1608  * RUS1.0010.08201.60 
  Budanov, Aleksandr 1821 RUS0.001-0.7420-14.80 
 * 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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