Individual Calculations December 2017
 Reis, Fatima  Total change: -23.40  Rating chartPersonal card
 Angola Livre 2017 Luanda ANG 2017-11-06
RcRownchangeKK*chgGame
 1760 1579 0.50 6 -1.17 20 -23.40 
  Domingos, Edivanio 1979  * ANG0.001-0.0820-1.60 
  Borges, Jose 1763 ANG0.001-0.2620-5.20 
  Costa, Bruno 1736 ANG0.001-0.2920-5.80 
  Rocha, Valquiria 1666 ANG0.5010.12202.40 
  Da Costa, Olga 1629 ANG0.001-0.4320-8.60 
  Agostinho, Clesio 1788 ANG0.001-0.2320-4.60 
 * 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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