Individual Calculations April 2009
 Arguelles Perez, Adrian  Total change: 20.85  Rating chartPersonal card
 Campeonato de Asturias Por Equipos 3 Grupo B Asturias ESP 2008-09-27
RcRownchangeKK*chgGame
 1917 1822 2.50 3 1.39 15 20.85 
  Ahmed Garcia, Omar 1935 ESP1.0010.65159.75 
  Rubio Pereiro, Javier 1877 ESP1.0010.58158.70 
  Fernandez Fernandez, Alfredo 1940 ESP0.5010.16152.40 

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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