Individual Calculations June 2019
 Ernesto, Balduino  Total change: -15.20  Rating chartPersonal card
 OPEN DE XADREZ 19 DE FEVEREIRO Luanda ANG 2019-05-12
RcRownchangeKK*chgGame
 1684 1836 3.00 5 -0.38 40 -15.20 
  Costa, Bruno 1639 ANG1.0010.254010.00 
  Santos, Ana Dos 1436  * ANG1.0010.08403.20 
  Joao, Delfina wc1566 ANG0.001-0.8340-33.20 
  Domingos, Maria wm1684 ANG1.0010.304012.00 
  Gama, Edivaldo 2094 ANG0.001-0.1840-7.20 
 * 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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