Rapid: Individual Calculations December 2019
 Serditykh, Olesya  Total change: 3.00  Rating chartPersonal card
 SouthFR Chmp. 2019 Juniors G-19 Rapid Loo RUS 2019-11-17
RcRownchangeKK*chgGame
 1629 1989 5.50 6 0.15 20 3.00 
  Pikalova, Sofya 1715 RUS0.501-0.3320-6.60 
  Nekrushets, Sofiya 1589  * RUS1.0010.08201.60 
  Shtepa, Anna 1589  * RUS1.0010.08201.60 
  Bogaeva, Kseniya 1589  * RUS1.0010.08201.60 
  Volovlikova, Kristina 1589  * RUS1.0010.08201.60 
  Gelman, Inna 1702 RUS1.0010.16203.20 
 * 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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