Individual Calculations July 2008
 Aranda Marin, Cristian  Total change: -7.50  Rating chartPersonal card
 Liga Madrid Primera B 07-08 Madrid ESP 2007-11-25
RcRownchangeKK*chgGame
 2171 2302 3.50 6 -0.50 15 -7.50 
  Diaz Charcan, Jose M. 2089 ESP0.001-0.7715-11.55 
  Lopez Melgar, Enrique 2150 ESP0.501-0.2015-3.00 
  Prieto Honorato, Juan Maria 2106 ESP1.0010.25153.75 
  Gonzalez Rivera, Eduardo 2099 ESP1.0010.24153.60 
  Vazquez Igarza, Renier g2553 ESP0.001-0.1915-2.85 
  De Dios Alija, Rafael 2026 ESP1.0010.17152.55 

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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