Individual Calculations January 2018
 Zahn, Alina  Total change: 20.00  Rating chartPersonal card
 1. Frauenbundesliga 2017/2018 December 2017 various GER 2017-12-16
RcRownchangeKK*chgGame
 2049 2050 2.00 2 1.00 20 20.00 
  Kubikova, Alena wf2131 CZE1.0010.612012.20 
  Kluge, Heidemarie 1967 GER1.0010.39207.80 

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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