Individual Calculations December 2012
 Gutierrez Barrachina, Jose Anton  Total change: 10.05  Rating chartPersonal card
 Cto. Provincial Individual de Zaragoza, Categoria Preferente 2012 Zaragoza ESP 2012-09-30
RcRownchangeKK*chgGame
 2013 1958 4.50 9 0.67 15 10.05 
  Ansola Marquinez, Alberto 2093 ESP0.5010.18152.70 
  Sierra Aguerri, Joaquin 2037 ESP1.0010.61159.15 
  Lopez Caudevilla, David 1984 ESP0.001-0.4615-6.90 
  Planas Torrea, Francisco Javier 2014 ESP1.0010.58158.70 
  Cerrajeria Ruiz, Jesus Maria 2161 ESP0.001-0.2415-3.60 
  Aviol Perez, Jose Mariano 1945 ESP0.001-0.5215-7.80 
  Palomar Ramon, Santiago 1998 ESP1.0010.56158.40 
  Galvez Perez, Jose Luis 1949 ESP0.001-0.5115-7.65 
  Garcia Valer, Jesus 1933 ESP1.0010.47157.05 

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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