Individual Calculations November 2009
 Ledoux, Jean-Luc  Total change: 15.60  Rating chartPersonal card
 Nationale 3 - R2-3 Various FRA 2009-10-17
RcRownchangeKK*chgGame
 2092 2073 2.00 2 1.04 15 15.60 
  Delage, Xavier 1934 FRA1.0010.31154.65 
  Heurtebize, Olivier 2250 FRA1.0010.731510.95 

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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