Individual Calculations September 2009
 Ayza Leon, David  Total change: 11.25  Rating chartPersonal card
 XIX Obert Internacional La Pobla de Lillet La Pobla de Lillet ESP 2009-08-02
RcRownchangeKK*chgGame
 2248 2216 4.50 8 0.75 15 11.25 
  Prats Cabaces, Lluis 1816  * ESP0.501-0.4215-6.30 
  Alsina Franco, Sergio 2036 ESP1.0010.26153.90 
  Mirzoev, Azer g2559 AZE0.001-0.1215-1.80 
  Luke Brezmes, Cristofer 2065 ESP1.0010.30154.50 
  Movsziszian, Karen g2570 ARM1.0010.891513.35 
  Oms Fuentes, Lluis f2351 ESP0.001-0.3215-4.80 
  Companyo Pagerols, Josep M. 2074 ESP1.0010.31154.65 
  Barsov, Alexei g2511 UZB0.001-0.1515-2.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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