Individual Calculations December 2014
 Castro, Dayana  Total change: 38.00  Rating chartPersonal card
 Subzonal 2.3.4 Colombia Femenino 2014 Mosquera COL 2014-10-30
RcRownchangeKK*chgGame
 1786 1526 2.50 8 0.95 40 38.00 
  Pena Nieto, Ana Marcela 1874 COL1.0010.894035.60 
  Pulido Ardila, Lilian Vanessa 1715 COL0.5010.254010.00 
  Pulido, Diana Marcela wf1926  * COL0.001-0.0840-3.20 
  Cortes, Maria Angelica 1718 COL0.5010.254010.00 
  Cespedes Galindo, Estefania 1809 COL0.001-0.1640-6.40 
  Rozo, Claudia Magally 1623 COL0.5010.13405.20 
  Fiesco, Valentina 1867 COL0.001-0.1240-4.80 
  Velasquez, Angie Gabriela 1755 COL0.001-0.2140-8.40 
 * 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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