Individual Calculations January 2011
 Colom Andres, Xavier  Total change: -28.95  Rating chartPersonal card
 Campionat de Veterans de Barcelona Barcelona ESP 2010-10-05
RcRownchangeKK*chgGame
 1804 1992 4.00 8 -1.93 15 -28.95 
  Vives Martorell, Antonio 1744 ESP1.0010.19152.85 
  Andres Pey, Manel 1868 ESP0.001-0.6715-10.05 
  Arias Velasco, Jose 1858 ESP0.001-0.6815-10.20 
  Romeo Ros, Joaquin 1745 ESP0.001-0.8115-12.15 
  Elias Aubia, Salvador 1731 ESP1.0010.18152.70 
  Marce Miracle, Joan 1759 ESP1.0010.21153.15 
  Perez Vizcaino, Joan Manel 1833 ESP1.0010.29154.35 
  Mengual Jerez, Antoni 1891 ESP0.001-0.6415-9.60 

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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