Individual Calculations July 2012
 Saifi, Mourad  Total change: -19.95  Rating chartPersonal card
 I Open Internacional Sub 2300 “Ciudad de Albacete” Albacete ESP 2012-04-27
RcRownchangeKK*chgGame
 1793 1836 2.50 7 -1.33 15 -19.95 
  Jausas Farre, Hector 2191 ESP0.001-0.1115-1.65 
  Represa Perez, Mireya 1494 ESP0.001-0.8815-13.20 
  Lechuga Cabrero, Luis Miguel 1709 ESP0.001-0.6715-10.05 
  Aledo Yanguas, David 1436  * ESP1.0010.08151.20 
  Ortin Blanco, Inigo 1544 ESP1.0010.15152.25 
  Rodriguez Valencoso, Juan Carlos 2160 ESP0.5010.37155.55 
  Alcaraz Carcel, Antonio 2014 ESP0.001-0.2715-4.05 
 * 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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