Individual Calculations January 2010
 Machin Arbelo, Pedro Alexis  Total change: -12.90  Rating chartPersonal card
 VIII Gran Torneo Internacional Aficionados S-2300 Benidorm - Alicante ESP 2009-11-28
RcRownchangeKK*chgGame
 2105 2056 3.50 10 -0.86 15 -12.90 
  Montero Fernandez, Oscar c2223 ESP0.001-0.2815-4.20 
  Lopez Colon, Francisco 2251 ESP0.5010.25153.75 
  Nicolas Zapata, Javier 1919 ESP0.001-0.6815-10.20 
  Jensen, Stein 2102 NOR1.0010.56158.40 
  Alcoba, Pablo Alejandro 2119 ESP0.5010.09151.35 
  Abella Vazquez, Cesar 2094 ESP0.5010.05150.75 
  Gonzalez Aguirre, Luis 2152 ESP0.5010.13151.95 
  Leichtfried, Hans-Martin 2102 AUT0.001-0.4415-6.60 
  Serrano Marhuenda, Salvador c2085 ESP0.001-0.4615-6.90 
  Ridameya Tatche, Jose Miguel 1998 ESP0.501-0.0815-1.20 

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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