Individual Calculations July 2009
 Stranjakovitch, Jean  Total change: -9.90  Rating chartPersonal card
 Corporatif - R7-8 IDF FRA 2009-03-15
RcRownchangeKK*chgGame
 1974 2159 1.00 2 -0.48 15 -7.20 
  Ibazizen, Abdelatif 1991 FRA0.001-0.7215-10.80 
  Benusilho, Laurent 1956 FRA1.0010.24153.60 

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)
 
 Corporatif - R9 IDF FRA 2009-05-17
RcRownchangeKK*chgGame
 2041 2173 0.50 1 -0.18 15 -2.70 
  Vignier, Pascal 2041 FRA0.501-0.1815-2.70 

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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