Individual Calculations October 2008
 Letessier, Damien  Total change: -48.75  Rating chartPersonal card
 13eme open international de Creon Creon FRA 2008-07-28
RcRownchangeKK*chgGame
 1752 1908 1.50 5 -1.95 25 -48.75 
  Gabard, Alexandre 2063 FRA0.001-0.2925-7.25 
  Tauro-Brocq, Jose 1613 FRA0.001-0.8525-21.25 
  Gillet, Noel 1654 FRA0.001-0.8125-20.25 
  Mamah, Isabelle 1686 FRA0.501-0.2825-7.00 
  Lecoeur, Boris 1743 FRA1.0010.28257.00 

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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