Individual Calculations January 2011
 Ruiz Alba, Daniel  Total change: 3.90  Rating chartPersonal card
 XXVIII Open Internacional Vila de Cerdanyola – Grupo A Mataro ESP 2010-10-02
RcRownchangeKK*chgGame
 1862 1779 3.00 7 0.26 15 3.90 
  Ferrandiz Iserte, Albert 2012 ESP0.001-0.2115-3.15 
  Lafuente Calvillo, Andrea 1625 ESP1.0010.29154.35 
  Norte Garcia, Andrea 1924 ESP0.5010.19152.85 
  Gonzalez Garcia, Sergi 1845 ESP0.5010.09151.35 
  Pozanco Romasanta, Marc 1876 ESP0.001-0.3715-5.55 
  Penalver Guardia, Francesc 1888 ESP1.0010.65159.75 
  Lanau Garcia, Francesc 1863 ESP0.001-0.3815-5.70 

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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