Individual Calculations April 2008
 Delgado Osorio, Xavier  Total change: 24.25  Rating chartPersonal card
 47e Campeonato Juvenil de Catalunya 2008 Fases Previas de Barcelona Hospitalet de Llobregat ESP 2008-01-12
RcRownchangeKK*chgGame
 2034 1873 2.50 5 0.97 25 24.25 
  Perez Campos, Adria 2223 ESP1.0010.892522.25 
  Gallart Zafra, Jaume 2137 ESP0.001-0.1825-4.50 
  Rojano Alfonso, Carlos 1891 ESP0.5010.03250.75 
  Sanchez Ibern, Eric 1994 ESP0.001-0.3425-8.50 
  Porras Mateo, Alejandra 1926 ESP1.0010.572514.25 

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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