Individual Calculations April 2008
 Rodriguez Varela, Alvaro  Total change: -1.80  Rating chartPersonal card
 XIX Open Internacional Villa de Roquetas Almeria ESP 2008-01-02
RcRownchangeKK*chgGame
 2034 1809 1.00 5 -0.12 15 -1.80 
  Fernandez Barrera, Victor 2159 ESP0.001-0.1115-1.65 
  Frih, Ameur 2112 FRA0.001-0.1415-2.10 
  Garcia Domingo, Jose Antonio c1996 ESP0.001-0.2615-3.90 
  Barranco Cara, Francisco Javier 1980 ESP0.001-0.2715-4.05 
  Alvarez Morales, Miguel 1925 ESP1.0010.66159.90 

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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