Individual Calculations December 2019
 Podgornova, Anna  Total change: -5.20  Rating chartPersonal card
 PFO-2019 G19_STD Svetloe Pole RUS 2019-11-02
RcRownchangeKK*chgGame
 1704 1849 4.50 7 -0.13 40 -5.20 
  Fairuzova, Zulfiiya 1864 RUS0.001-0.4840-19.20 
  Ayrapetyan, Alisa 1449  * RUS0.501-0.4240-16.80 
  Lyapina, Anastasia 1864 RUS1.0010.524020.80 
  Khromkina, Alexandra 1449  * RUS1.0010.08403.20 
  Grunina, Margarita 1693 RUS1.0010.294011.60 
  Salakhova, Adelya 1821 RUS0.001-0.5440-21.60 
  Sosnina, Ekaterina 1790 RUS1.0010.424016.80 
 * 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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