Individual Calculations September 2009
 Aroca Arguelles, Francisco  Total change: -16.25  Rating chartPersonal card
 XI Open Internacional Vila de Torredembarra Catalunya ESP 2009-07-04
RcRownchangeKK*chgGame
 1807 1616 1.00 6 -0.65 25 -16.25 
  Sarto Ramos, Angel 2001 ESP0.5010.412510.25 
  Mateos Lopez, Javier 1657 ESP0.001-0.4425-11.00 
  Santolaria Sanz, Xavier 1836 ESP0.001-0.2225-5.50 
  Orti Boix, Miquel Lluis 1938 ESP0.001-0.1325-3.25 
  Schweitzer, Paul 1794 GER0.001-0.2725-6.75 
  Zumel Zea, Javier 1618 ESP0.5010.00250.00 

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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