Individual Calculations April 2008
 Sanz Garcia, Roberto  Total change: -12.90  Rating chartPersonal card
 VI Gran Torneo de Aficiones a Sub-2000 Benidorm (Alicante) ESP 2007-11-30
RcRownchangeKK*chgGame
 1887 1994 3.00 6 -0.86 15 -12.90 
  Alegre Marco, Pablo 1796 ESP1.0010.24153.60 
  Vasques, Jose Mesquita 1907 POR1.0010.38155.70 
  Garcia Sanchez, Jose Manuel 1929 ESP0.001-0.5915-8.85 
  Ventura Rius, Andreu 1926 ESP0.001-0.5915-8.85 
  Gonzalo Gonzalez, Francisco 1857 ESP1.0010.32154.80 
  Perez Puyal, Jose Joaquin 1906 ESP0.001-0.6215-9.30 

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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