Individual Calculations September 2009
 Perez Diaz, Manuel Amador  Total change: -11.10  Rating chartPersonal card
 IX Open Internacional Villa de Gijon Toneo B Gijon Asturias ESP 2009-07-31
RcRownchangeKK*chgGame
 1825 1939 2.50 5 -0.74 15 -11.10 
  Resch Lopez, Angel Federico 1786 ESP0.001-0.7015-10.50 
  Sanz Sanz, Clemente 1809 ESP1.0010.32154.80 
  De Arriba Gonzalez, Hector 1787 ESP1.0010.30154.50 
  Garcia Perez, Javier 1752 ESP0.501-0.2415-3.60 
  Gomez Alvarez, Fco. Fernando 1993 ESP0.001-0.4215-6.30 

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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