Individual Calculations July 2012
 Olivares Romero, Sara  Total change: 12.45  Rating chartPersonal card
 Cto Femenino de Asturias Gijon ESP 2012-05-13
RcRownchangeKK*chgGame
 1551 1483 2.50 4 0.83 15 12.45 
  Juanes Garcia, Olaya 1782 ESP1.0010.851512.75 
  De La Pena Garcia, Blanca 1496 ESP0.5010.02150.30 
  Acebal Muniz, Maria Concepcion 1261 ESP1.0010.22153.30 
  Fernandez Gonzalez, Ainoa 1663 ESP0.001-0.2615-3.90 

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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