Individual Calculations January 2018
 Bjorkly, Sara Marie Skaug  Total change: -12.40  Rating chartPersonal card
 Norwegian Western League 2. div. B North 2017-2018 R2-3 Various NOR 2017-12-02
RcRownchangeKK*chgGame
 1587 1279 0.00 2 -0.31 40 -12.40 
  Rynning, Rune Kleiven 1494 NOR0.001-0.2340-9.20 
  Mansoor, Afras 1679  * NOR0.001-0.0840-3.20 
 * 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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