Individual Calculations September 2009
 Comes Nolla, Gabriel  Total change: -13.95  Rating chartPersonal card
 XI Open Internacional Vila de Torredembarra Catalunya ESP 2009-07-04
RcRownchangeKK*chgGame
 1876 1765 2.00 8 -0.93 15 -13.95 
  Baiges Navarro, Albert 2090 ESP0.001-0.1315-1.95 
  Nieves Alarcon, Josep Antoni 1914 ESP0.5010.20153.00 
  Mateu Valentines, Josep Antoni 1882 ESP0.5010.16152.40 
  Matons Calafi, Eva M. 1942 ESP0.5010.23153.45 
  Girona Masdeu, Joan 1862 ESP0.001-0.3715-5.55 
  Vaduva, Petrisor 2031 ROU0.001-0.1815-2.70 
  Zumel Zea, Javier 1618 ESP0.501-0.2015-3.00 
  Villar Arino, Victor 1665 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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