Individual Calculations December 2018
 Kovalevskaya, Ekaterina  Total change: 3.00  Rating chartPersonal card
 1. Frauenbundesliga 2018/2019 November 2018 various GER 2018-11-17
RcRownchangeKK*chgGame
 2107 2406 2.00 2 0.30 10 3.00 
  Duessler, Stefanie 2094 GER1.0010.14101.40 
  Wagner-Michel, Annett wm2119 GER1.0010.16101.60 

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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