Individual Calculations March 2012
 Rodrigo Bordetas, David  Total change: 26.70  Rating chartPersonal card
 V Open Inter. St Casablanca Zaragoza ESP 2011-12-23
RcRownchangeKK*chgGame
 1723 1472 2.50 8 0.89 30 26.70 
  Castillo Sanjuan, Daniel 1872  * ESP0.001-0.0830-2.40 
  Gaspar Calvo, Luis Alberto 1802 ESP0.5010.383011.40 
  Arteaga Jimenez, Francisco 1776 ESP0.5010.363010.80 
  Galarreta Abellan, Antonio 1770 ESP0.5010.353010.50 
  Cirera Sancho, Alberto 1588 ESP0.5010.16304.80 
  Romero Pallares, Daniel 1673 ESP0.5010.26307.80 
  Gonzalez Azusa, Javier 1726 ESP0.001-0.1930-5.70 
  Aznar Andres, Maria Pilar 1580 ESP0.001-0.3530-10.50 
 * 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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