Individual Calculations May 2011
 Perez Trapero, Antonio  Total change: -2.25  Rating chartPersonal card
 Cto por Equipos de Madrid 2010.11- (Tercera) Madrid ESP 2010-11-28
RcRownchangeKK*chgGame
 1781 1797 2.50 5 -0.09 25 -2.25 
  Aragon Gutierrez, Alejandro 1745 ESP0.001-0.5725-14.25 
  Fernandez Liria, Cristobal 1849 ESP0.5010.07251.75 
  Bellod Thomas, Gonzalo 1787 ESP1.0010.492512.25 
  Sancho Diaz, Santiago 1897 ESP0.5010.14253.50 
  Dominguez Coig, Alvaro 1629 ESP0.501-0.2225-5.50 

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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