Individual Calculations October 2008
 Fernandez Ayuso, Sergio  Total change: 47.75  Rating chartPersonal card
 Segunda Autonomica Norte 2008 Valencia ESP 2008-01-12
RcRownchangeKK*chgGame
 2004 1928 3.50 4 1.91 25 47.75 
  Gaspar Tort, Gabriel 2095 ESP1.0010.722518.00 
  Palacios Perez, Jose Luis 1969 ESP1.0010.562514.00 
  Bedate Boluda, Pablo 1901 ESP0.501-0.0425-1.00 
  David Diez, Juan Leopoldo 2052 ESP1.0010.672516.75 

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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