Individual Calculations July 2008
 Gomez Zambrana, Pedro Alfonso  Total change: -11.10  Rating chartPersonal card
 Provincial Absoluto Juvenil Veterano DGA 2008 Puerto de Santa Maria ESP 2008-02-16
RcRownchangeKK*chgGame
 1936 1974 2.00 5 -0.74 15 -11.10 
  Roman Sanchez, Jesus 2083 ESP0.001-0.3515-5.25 
  Facio Cortes, Javier 1844 ESP0.501-0.1815-2.70 
  Cordoba Herrera, Francisco Borja 1762 ESP1.0010.23153.45 
  Garcia De Quiros Alvarez, Fco. 1912 ESP0.501-0.0915-1.35 
  Herrera Mellado, Luis 2081 ESP0.001-0.3515-5.25 

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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