Individual Calculations July 2019
 Vdovin, Vadim  Total change: 3.60  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts_Group A Moscow RUS 2019-06-02
RcRownchangeKK*chgGame
 2126 2351 5.50 7 0.18 20 3.60 
  Zhuk, Kirill 1951  * RUS1.0010.08201.60 
  Tarasov, Danila 1998 RUS1.0010.11202.20 
  Kovtunenko, Alexandr 2177 RUS1.0010.27205.40 
  Zakhartsov, Vladimir g2480 RUS0.001-0.3320-6.60 
  Bogaudinov, Rushan 2032 RUS0.501-0.3720-7.40 
  Anfinogenov, Artem 2124 RUS1.0010.21204.20 
  Skvortsov, Andrei 2123 RUS1.0010.21204.20 
 * 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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