Individual Calculations April 2008
 Cifuentes Parada, Roberto  Total change: -3.60  Rating chartPersonal card
 XIX Open Internacional Villa de Roquetas Almeria ESP 2008-01-02
RcRownchangeKK*chgGame
 2349 2520 6.00 9 -0.36 10 -3.60 
  Barranco Cara, Francisco Javier 2170 ESP1.0010.11101.10 
  Vandersmissen, Mathieu 2174 BEL1.0010.11101.10 
  Hernandez, Ivan f2314 PER1.0010.24102.40 
  Kovacevic, Slobodan m2413 SRB0.501-0.1510-1.50 
  Fernandez Barrera, Victor 2247 ESP1.0010.17101.70 
  Ubilava, Elizbar g2544 ESP0.001-0.4710-4.70 
  Clement Gomez, Jose A. f2321 ESP1.0010.24102.40 
  Ivanov, Jordan m2371 BUL0.501-0.2010-2.00 
  Granda Zuniga, Julio E g2588 PER0.001-0.4110-4.10 

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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