Individual Calculations October 2008
 Guerra Vidal, Carlos  Total change: 33.00  Rating chartPersonal card
 XXI Open Internacional de Xadrez Virxe Peregrina Pontevedra ESP 2008-08-10
RcRownchangeKK*chgGame
 1972 1863 3.50 6 1.32 25 33.00 
  Arellano Pardo, Martin 1574 ESP1.0010.16254.00 
  Gil Reguera, Juan Carlos m2213 ESP0.5010.39259.75 
  Campos Calvo-Sotelo, Javier 2125 ESP0.001-0.1825-4.50 
  Bello Filgueira, Joaquin Antonio 2015 ESP0.5010.20255.00 
  Ballina Amandi, Casimiro 1947 ESP0.5010.12253.00 
  Barreiro Pineiro, Jose 1955 ESP1.0010.632515.75 

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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