Individual Calculations February 2019
 Bodnaruk, Anastasia  Total change: -1.70  Rating chartPersonal card
 1. Frauenbundesliga 2018/2019 January 2019 various GER 2019-01-12
RcRownchangeKK*chgGame
 2345 2413 1.00 2 -0.17 10 -1.70 
  Bluhm, Sonja Maria wf2235 GER1.0010.27102.70 
  Girya, Olga wg2455 RUS0.001-0.4410-4.40 

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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