Individual Calculations October 2008
 Alquier, Frederic  Total change: -11.25  Rating chartPersonal card
 Tournoi de 40 ans de l'échiquier Nîmois Nimes FRA 2008-07-14
RcRownchangeKK*chgGame
 1991 1692 0.00 3 -0.45 25 -11.25 
  Meinsohn, Pierre f2042 FRA0.001-0.1125-2.75 
  Gomez, Jose 1941 FRA0.001-0.1925-4.75 
  Alessandri, Pascal 1989 FRA0.001-0.1525-3.75 

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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