Individual Calculations September 2010
 Dufour, Celine  Total change: 6.50  Rating chartPersonal card
 9e open international de Condom - A Condom FRA 2010-07-10
RcRownchangeKK*chgGame
 1797 1619 2.50 8 0.26 25 6.50 
  Forgues, Valerie 1966 FRA0.5010.39259.75 
  Prieur, Axel 1715 FRA0.5010.13253.25 
  Berthelot, Nathan 1911 FRA0.001-0.1525-3.75 
  Ruault, Vincent 1779 FRA0.001-0.2925-7.25 
  Vainguer, Guillaume 1773 FRA0.5010.21255.25 
  Lassis, Patrick 1684 FRA0.5010.09252.25 
  Finkel, Julie 1665 FRA0.5010.06251.50 
  Mesples, Jean-Marc 1885 FRA0.001-0.1825-4.50 

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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