Individual Calculations January 2009
 Oliart Bermejo, Joan  Total change: 2.00  Rating chartPersonal card
 Open Internacional de Ajedrez Memorial Casimir Casas 2008 Barcelona ESP 2008-10-01
RcRownchangeKK*chgGame
 1917 1965 4.00 7 0.08 25 2.00 
  Martin Garcia, Carlos 2129 ESP0.001-0.2825-7.00 
  Oliana Rectoret, Pere 1747 ESP1.0010.22255.50 
  Xanco Compains, Joan 2110 ESP0.001-0.3125-7.75 
  Tortosa Moros, Joan 1802 ESP1.0010.28257.00 
  Alfonso Nogue, Alfonso 2144 ESP0.001-0.2725-6.75 
  Mejia Fernandez, Josep 1710 ESP1.0010.19254.75 
  Di Fiori Piccolo, Elcio 1776 ESP1.0010.25256.25 

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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