Individual Calculations July 2013
 Aguilo Pons, Francesc  Total change: 21.30  Rating chartPersonal card
 Campionat de Mallorca de Veterans 2013 sub 2200 Petra ESP 2013-05-31
RcRownchangeKK*chgGame
 1910 1931 3.50 4 1.42 15 21.30 
  Carranza Pons, Ricardo Nelson 1687 ESP1.0010.20153.00 
  Oneto Zarco, Jose 2009 ESP0.5010.11151.65 
  Valls Casas, Jordi 2020 ESP1.0010.62159.30 
  Sanabria Macias, Anselmo 1925 ESP1.0010.49157.35 

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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