Individual Calculations October 2008
 Douat, Jean  Total change: 33.50  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2008-06-28
RcRownchangeKK*chgGame
 1933 1845 4.00 7 1.34 25 33.50 
  Gauthier, Arnaud 1948 FRA0.001-0.3625-9.00 
  Maillot, Gregory 1937 FRA0.001-0.3725-9.25 
  Lorrain, Olivier 1914 FRA1.0010.602515.00 
  Corrigan, Francis 1981 FRA0.5010.18254.50 
  Zanello, Marc 1912 FRA0.5010.09252.25 
  Deschamp, Jean-Pierre 1898 FRA1.0010.572514.25 
  Le Ray, Olivier 1941 FRA1.0010.632515.75 

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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