Individual Calculations May 2012
 Ferrer Roche, Marc  Total change: 12.75  Rating chartPersonal card
 Cto. de Catalunya Equips – Preferent Barcelona II Barcelona ESP 2012-01-29
RcRownchangeKK*chgGame
 1965 2043 4.50 6 0.85 15 12.75 
  Lopez Coromines, Albert 1964 ESP1.0010.39155.85 
  Rios Torondell, Jaume 2008 ESP1.0010.45156.75 
  Garcia I Riera, Josep 2032 ESP0.001-0.5215-7.80 
  Pou Salles, Ramon 1949 ESP0.501-0.1315-1.95 
  Sanchez Guerrero, Cesar 1937 ESP1.0010.36155.40 
  Serrano Delgado, Bienvenido 1897 ESP1.0010.30154.50 

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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