Individual Calculations July 2011
 Serrano Campos, Joan Antoni  Total change: 7.65  Rating chartPersonal card
 IV Obert de Primavera La Lira 2011 Barcelona ESP 2011-03-31
RcRownchangeKK*chgGame
 1923 2008 6.00 9 0.51 15 7.65 
  Perolet Perez, Miquel 1736 ESP1.0010.17152.55 
  Volart Buil, Jordi 1805 ESP1.0010.24153.60 
  Pellus Ruiz, Josep 2180 ESP1.0010.731510.95 
  Grifell Sola, Joan 1906 ESP0.001-0.6415-9.60 
  Flores Linan, Josep Luis 1898 ESP0.001-0.6515-9.75 
  Ramos Alvarez, Maximo 1886 ESP1.0010.33154.95 
  Martorell Aubanell, Adria 2102 ESP0.001-0.3715-5.55 
  Ferrer Comas, Joan 1904 ESP1.0010.36155.40 
  Corominas Garrido, Jordi 1893 ESP1.0010.34155.10 

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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