Individual Calculations July 2009
 Ballester De Miguel, Miguel A  Total change: -18.60  Rating chartPersonal card
 Liga de Madrid Preferente 2008/2009 Madrid ESP 2008-11-30
RcRownchangeKK*chgGame
 1977 2069 2.50 6 -1.24 15 -18.60 
  Avendano Mateos, Jose 1894 ESP0.501-0.2315-3.45 
  Unciti Juan, Javier 2132 ESP0.5010.09151.35 
  Garcia Sanjuan, Jose 1977 ESP0.501-0.1315-1.95 
  Perez Martinez, Javier 1912 ESP0.001-0.7115-10.65 
  Castano, Henry Augusto 1974 COL0.001-0.6315-9.45 
  Wehmeier, Manuel 1973 FRA1.0010.37155.55 

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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