Individual Calculations April 2018
 Kovalevskaya, Ekaterina  Total change: -3.60  Rating chartPersonal card
 1. Frauenbundesliga 2017/2018 March 2018 various GER 2018-03-24
RcRownchangeKK*chgGame
 2224 2401 1.00 2 -0.36 10 -3.60 
  Valkova, Anzhelika 2001  * UKR0.501-0.4210-4.20 
  Cornette, Deimante mwg2447 LTU0.5010.06100.60 
 * 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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