Rapid: Individual Calculations May 2019
 Akhtyrskaya, Anastasiya  Total change: -4.60  Rating chartPersonal card
 Rapid Grand Prix - Chelny_8th stage Naberezhnye Chelny RUS 2019-04-13
RcRownchangeKK*chgGame
 1553 1430 2.00 6 -0.23 20 -4.60 
  Nagimov, Rafael 1830  * RUS0.001-0.0820-1.60 
  Sultanov, Dzhalil 1830  * RUS0.001-0.0820-1.60 
  Samarin, Timur 1219 RUS1.0010.23204.60 
  Shaidullin, Ratmir 1784 RUS0.001-0.1120-2.20 
  Ershova, Margarita 1577 RUS0.001-0.3020-6.00 
  Rafeenkov, Ilya 1078 RUS1.0010.11202.20 
 * 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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