Individual Calculations October 2008
 De Cohen, Lisa  Total change: -12.00  Rating chartPersonal card
 23eme Open International d'Avoine Avoine FRA 2008-07-19
RcRownchangeKK*chgGame
 1877 1596 0.50 6 -0.48 25 -12.00 
  Vekemans, Paul 1826 FRA0.5010.29257.25 
  Allemand, Christian 1857 FRA0.001-0.1825-4.50 
  Ingremeau, Maxime 1866 FRA0.001-0.1725-4.25 
  Forlot, Francois 1904 FRA0.001-0.1425-3.50 
  Letonnelier, Jean-Pierre 1908 FRA0.001-0.1425-3.50 
  Wild, Katharina 1903 GER0.001-0.1425-3.50 

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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