Individual Calculations July 2008
 Accadebled, David  Total change: 13.05  Rating chartPersonal card
 32e Open de Fourmies Fourmies FRA 2008-03-22
RcRownchangeKK*chgGame
 2029 1924 2.00 3 0.87 15 13.05 
  Laplanche, Denis 2189 FRA0.001-0.1815-2.70 
  Durot, Edwige 1751 FRA1.0010.27154.05 
  Hamida, Ouahid 2146 FRA1.0010.781511.70 

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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