Individual Calculations September 2009
 Kasamanli, Houssein  Total change: -10.75  Rating chartPersonal card
 Open de Parthenay Parthenay FRA 2009-07-11
RcRownchangeKK*chgGame
 1884 1955 2.50 5 -0.43 25 -10.75 
  Drochon, Francois 1723 FRA0.501-0.2925-7.25 
  Daviet, Bertrand 1711 FRA1.0010.20255.00 
  Bouget, Alexandre 2075 FRA0.001-0.3425-8.50 
  Dabadie, Benoit 1946 FRA1.0010.492512.25 
  Reed, John 1964 ENG0.001-0.4925-12.25 

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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