Individual Calculations September 2009
 Alcaraz Lopez, Francesc  Total change: -25.80  Rating chartPersonal card
 XI Torneo Internacional Sant Marti 2009 G-A Barcelona ESP 2009-07-13
RcRownchangeKK*chgGame
 1964 1927 1.50 7 -1.72 15 -25.80 
  Capellades Subirana, Marc 2210 ESP0.001-0.1615-2.40 
  Ridameya Tatche, Jose Miguel 2123 ESP0.5010.25153.75 
  Forsberg Conde, Martin 1877 ESP0.001-0.5715-8.55 
  Alonso Castillo, Sergio 2092 ESP0.001-0.2815-4.20 
  Ventura Bolet, Maxim 1829 ESP0.001-0.6315-9.45 
  Carmona Gimeno, Javier 1780 ESP0.001-0.7015-10.50 
  Castrillo Mansego, Pablo 1834 ESP1.0010.37155.55 

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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