Individual Calculations September 2009
 Mosconi, Alain  Total change: -0.25  Rating chartPersonal card
 14e open international de Creon Creon FRA 2009-07-27
RcRownchangeKK*chgGame
 1865 1711 2.00 6 -0.01 25 -0.25 
  Barat, Jean-Claude 1503 FRA1.0010.23255.75 
  Colandrea, Sauveur 1901 FRA0.001-0.2525-6.25 
  Chabrol, Thierry 2096 ESP0.001-0.0925-2.25 
  Lapeyre, Pierre 2109 FRA0.001-0.0825-2.00 
  Bordas, Laurent 1613 FRA1.0010.37259.25 
  Basso, Pierre-Yves 1966 FRA0.001-0.1925-4.75 

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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