Individual Calculations October 2008
 Foltz, Olivier  Total change: 13.25  Rating chartPersonal card
 Tournoi de 40 ans de l'échiquier Nîmois Nimes FRA 2008-07-14
RcRownchangeKK*chgGame
 1889 1596 1.00 3 0.53 25 13.25 
  Negre, Albert 1946 FRA0.001-0.1125-2.75 
  Garcia, Thierry 1807 FRA0.001-0.2325-5.75 
  Rieu, Jean 1914 FRA1.0010.872521.75 

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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