Individual Calculations October 2008
 Martin Valentin, Francisco  Total change: -11.40  Rating chartPersonal card
 X Open Internacional de Sants, Hostafrabcs i la Bordeta G-A Barcelona ESP 2008-08-22
RcRownchangeKK*chgGame
 2081 2041 2.50 7 -0.76 15 -11.40 
  Hernando Rodrigo, Jose Maria m2376 ESP0.5010.38155.70 
  Van Dongen, Patrick f2362 FRA0.001-0.1315-1.95 
  Moya Arau, Carles 1886 ESP0.501-0.2115-3.15 
  Macaya Ruiz, Alfons 2150 ESP0.001-0.3515-5.25 
  Eguia Cambero, Ignacio 1915 ESP0.501-0.1715-2.55 
  Garnier, Alain Robert 1932 ESP0.501-0.1515-2.25 
  Quero Ortega, Juan 1946 ESP0.501-0.1315-1.95 

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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