Individual Calculations July 2019
 Zvereva, Margarita  Total change: -20.80  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts_Group A Moscow RUS 2019-06-02
RcRownchangeKK*chgGame
 1845 1714 2.00 7 -0.52 40 -20.80 
  Novikov, Evgenij 2114  * RUS0.001-0.0840-3.20 
  Rysaev, Danial 2046 RUS0.001-0.1240-4.80 
  Arutyunyan, German 1636 RUS1.0010.394015.60 
  Guseinov, Djelal 1952 RUS0.001-0.2040-8.00 
  Amirdzhanyan, Vladimir 1626 RUS1.0010.384015.20 
  Tarasov, Danila 1998 RUS0.001-0.1640-6.40 
  Razhbadinov, Rasul 1540 RUS0.001-0.7340-29.20 
 * 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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