Rapid: Individual Calculations April 2022
 Selifonova, Aleksandra  Total change: -8.80  Rating chartPersonal card
 Serpukhov rapid 2022 Serpukhov RUS 2022-03-06
RcRownchangeKK*chgGame
 1721 1761 4.00 8 -0.44 20 -8.80 
  Zhukov, Anton f1962 RUS0.001-0.2420-4.80 
  Zverev-Rodriguez, Vassily 1331 RUS1.0010.07201.40 
  Miroshnik, Ekaterina wf2108 RUS0.001-0.1120-2.20 
  Lyalenkov, Nikita 1682 RUS1.0010.39207.80 
  Bespalov, Konstantin 2289 RUS0.001-0.0320-0.60 
  Zhukov, Ivan 1491 RUS0.001-0.8320-16.60 
  Arutyunova, Yuliya 1547 RUS1.0010.23204.60 
  Gidaspov, Alexander 1361  * 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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