Rapid: Individual Calculations January 2018
 Al Durazi, Zainab Ali  Total change: -22.60  Rating chartPersonal card
 Women's World Rapid Championship 2017 Riyadh KSA 2017-12-26
RcRownchangeKK*chgGame
 1862 1496 0.00 10 -1.13 20 -22.60 
  Zimina, Olga mwg1896  * ITA0.001-0.0820-1.60 
  Cori T., Deysi wg1896  * PER0.001-0.0820-1.60 
  Berend, Elvira wg1896  * LUX0.001-0.0820-1.60 
  Ambartsumova, Karina wg1896  * RUS0.001-0.0820-1.60 
  Li, Ruofan mwg1896  * CHN0.001-0.0820-1.60 
  Gu, Xiaobing wg1896  * CHN0.001-0.0820-1.60 
  Gara, Anita mwg1896  * HUN0.001-0.0820-1.60 
  Bulmaga, Irina mwg1896  * ROU0.001-0.0820-1.60 
  Michna, Marta wg1896  * GER0.001-0.0820-1.60 
  Albzoor, Anwar wf1558 PLE0.001-0.4120-8.20 
 * 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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