Individual Calculations July 2008
 Perez Rodriguez, Joan Antoni  Total change: 1.05  Rating chartPersonal card
 Campeonato de Catalunya por Equipos - Cat. Preferente Barcelona Grupo II Catalunya ESP 2008-01-27
RcRownchangeKK*chgGame
 2173 1997 2.00 7 0.07 15 1.05 
  Guasch Sariol, Jaume 2049 ESP0.5010.07151.05 
  Artigas Isart, Miguel f2200 ESP0.001-0.2415-3.60 
  Macaya Ruiz, Alfons 2162 ESP0.5010.22153.30 
  Banos, Oscar 2269 ARG0.001-0.1715-2.55 
  Vilarrasa Grabulosa, Carlos 2242 ESP1.0010.801512.00 
  Morros Faura, Ricard 2142 ESP0.001-0.3115-4.65 
  Pascual Sauch, Angel 2148 ESP0.001-0.3015-4.50 

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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