Individual Calculations December 2020
 Kombar, Mariya  Total change: -4.40  Rating chartPersonal card
 PFO-2020_G19_STD Svetloe Pole RUS 2020-11-02
RcRownchangeKK*chgGame
 1623 1832 6.50 9 -0.11 40 -4.40 
  Irodenko, Anastasiya 1576 RUS1.0010.19407.60 
  Kurdyukova, Alexandra 1432  * RUS1.0010.08403.20 
  Sharikova, Arina 1577 RUS0.501-0.3140-12.40 
  Baiburina, Kamilla 1805 RUS0.001-0.5440-21.60 
  Basimova, Leya 1432  * RUS0.501-0.4240-16.80 
  Kleymenova, Valeria 2018 RUS1.0010.744029.60 
  Garafutdinova, Diana 1654 RUS1.0010.274010.80 
  Fedotova, Anastasya 1432  * RUS1.0010.08403.20 
  Ivanaeva, Alina 1684 RUS0.501-0.2040-8.00 
 * 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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