Individual Calculations July 2008
 Marti Aranda, Jesus  Total change: -16.20  Rating chartPersonal card
 Provincial Absoluto Juvenil Veterano DGA 2008 Puerto de Santa Maria ESP 2008-02-16
RcRownchangeKK*chgGame
 1880 2034 1.00 3 -1.08 15 -16.20 
  Cordoba Herrera, Francisco Borja 1762 ESP1.0010.17152.55 
  Fernandez Garcia, Jose Miguel 2033 ESP0.001-0.5015-7.50 
  Facio Cortes, Javier 1844 ESP0.001-0.7515-11.25 

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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