Individual Calculations December 2018
 Frank, Tena, Dr.  Total change: -9.80  Rating chartPersonal card
 2. Frauenbundesliga Sued 2018/2019 November 2018 various GER 2018-11-17
RcRownchangeKK*chgGame
 1914 1909 0.50 2 -0.49 20 -9.80 
  Riegel, Arinna 1925 GER0.5010.02200.40 
  Katte, Isabel 1903 GER0.001-0.5120-10.20 

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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