Individual Calculations April 2013
 Leon Acosta, Miguel  Total change: -15.00  Rating chartPersonal card
 Absoluto Cordoba 2013 Codoba ESP 2013-02-16
RcRownchangeKK*chgGame
 1756 2045 4.00 6 -1.00 15 -15.00 
  Lopez Carretero, Sara 1774 ESP0.001-0.8315-12.45 
  Leal Romero, Antonio Jose 1645  * ESP1.0010.08151.20 
  Fernandez Calzada, Juan A. 1843 ESP1.0010.24153.60 
  Llamas Jimenez, Rafael 1645  * ESP1.0010.08151.20 
  Ruiz Sicilia, Juan Carlos 1779 ESP1.0010.18152.70 
  Bernabeu Lopez, Carlos Javier 1848 ESP0.001-0.7515-11.25 
 * 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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