Rapid: Individual Calculations July 2019
 Pires, Henriquieta  Total change: -2.40  Rating chartPersonal card
 CAMPEONATO NACIONAL RAPIDAS FEMININO 2019 Sumbe - kwanza Sul - Angola ANG 2019-06-05
RcRownchangeKK*chgGame
 1509 1431 2.00 5 -0.12 20 -2.40 
  Caxita, Esperanca wm1831  * ANG0.001-0.0820-1.60 
  Domingos, Alexandra 1300 ANG0.001-0.6820-13.60 
  Da Costa, Olga 1398 ANG1.0010.45209.00 
  Fernando, Telma 1368 ANG0.001-0.5920-11.80 
  Gabriel, Irineia G 1650 ANG1.0010.782015.60 
 * 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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