Individual Calculations September 2009
 Reed, John  Total change: 18.25  Rating chartPersonal card
 Open de Parthenay Parthenay FRA 2009-07-11
RcRownchangeKK*chgGame
 1873 1964 5.00 7 0.73 25 18.25 
  Pougnard, Valery 1564  * FRA1.0010.08252.00 
  Eshghabadi, Asghar 1729 FRA1.0010.21255.25 
  Kasamanli, Ramil 1990 AZE1.0010.542513.50 
  Saada, Julien f2289 FRA0.001-0.1325-3.25 
  Gobbetto, Jean-Claude 1757 FRA0.501-0.2725-6.75 
  Kasamanli, Houssein 1955 AZE1.0010.492512.25 
  Garnier, Teddy 1825 FRA0.501-0.1925-4.75 
 * 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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