Individual Calculations July 2010
 Aranda Perez, Ivan  Total change: 22.75  Rating chartPersonal card
 XIV Torneo San Viator Madrid ESP 2010-03-28
RcRownchangeKK*chgGame
 1701 1426 2.00 6 0.91 25 22.75 
  Ramos Del Campo, Alexander 1826  * ESP0.001-0.0825-2.00 
  Castro Uceda, Jose A. 1698 ESP0.001-0.1725-4.25 
  Aburto Renovales, Rafael 1535 ESP1.0010.652516.25 
  Montero Montero, Juan Jose 1734 ESP0.5010.36259.00 
  Zumel Zea, Javier 1618 ESP0.5010.25256.25 
  Sarabia Utrilla, Joaquin 1795 ESP0.001-0.1025-2.50 
 * 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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