Individual Calculations September 2009
 Mehaibia, Azzedine  Total change: -13.50  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 1984 2138 4.00 7 -0.90 15 -13.50 
  Contois, Frederick-Andre 1928 FRA0.501-0.2715-4.05 
  Walheim, Pascal 1889 FRA1.0010.19152.85 
  Bournique, Bruno 1954 FRA1.0010.26153.90 
  Lamorelle, Julien 2194 FRA0.001-0.4215-6.30 
  Bonnin, Bruno 1989 FRA0.001-0.7015-10.50 
  Debanne, Thierry 1974 FRA1.0010.28154.20 
  Mayer, Philippe 1958 FRA0.501-0.2415-3.60 

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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