Individual Calculations May 2011
 Rodriguez Berral, Fernando  Total change: -1.50  Rating chartPersonal card
 Campionat de Catalunya Equips – Preferent Barcelona IV Catalunya ESP 2011-01-30
RcRownchangeKK*chgGame
 1920 1976 4.50 8 -0.10 15 -1.50 
  Costa, Vincenzo 1893 ESP0.001-0.6115-9.15 
  Torres Marques, Sergio 1995 ESP0.5010.03150.45 
  Alvarez Montagud, Jorge 1892 ESP1.0010.38155.70 
  Barahona Junque, Bernabe 1960 ESP0.001-0.5215-7.80 
  Gris Mateos, Francisco 1901 ESP1.0010.40156.00 
  Martin Tarrio, David 2063 ESP0.001-0.3815-5.70 
  Saez Perez, Damia 1808 ESP1.0010.28154.20 
  Ramirez Sanchez, Prudencio 1844 ESP1.0010.32154.80 

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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