Individual Calculations January 2011
 Laborda Aranda, Oscar  Total change: 29.50  Rating chartPersonal card
 Cto. Provincial Individual de Zaragoza, Categoria Primera 2010 Zaragoza ESP 2010-10-03
RcRownchangeKK*chgGame
 1827 1663 3.50 8 1.18 25 29.50 
  Castera Montagud, Rafael 1816 ESP1.0010.702517.50 
  Gargallo Serrano, David 1850 ESP0.5010.24256.00 
  Romanos Ramon, Miguel Angel 1975 ESP0.001-0.1425-3.50 
  Galarreta Abellan, Antonio 1769 ESP0.5010.14253.50 
  Gimeno Royo, Jose Andres 1772 ESP0.5010.15253.75 
  Moreno Antonio, Mario 1863 ESP0.5010.26256.50 
  Torcal Andolz, Alfonso 1810 ESP0.5010.20255.00 
  Martinez Martinez, Pedro Jose 1760 ESP0.001-0.3725-9.25 

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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