Individual Calculations July 2009
 Medina-Lopez, Jose  Total change: 13.80  Rating chartPersonal card
 Corporatif - R7-8 IDF FRA 2009-04-16
RcRownchangeKK*chgGame
 2067 1983 1.00 1 0.62 15 9.30 
  Massip, Julien 2067 FRA1.0010.62159.30 

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
 1915 1983 0.50 1 -0.09 15 -1.35 
  Bex, Emmanuel 1915 FRA0.501-0.0915-1.35 

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)
 
 Dept Hauts de Seine - R7 IDF FRA 2009-05-17
RcRownchangeKK*chgGame
 1903 1983 1.00 1 0.39 15 5.85 
  Chang, Xavier 1903 FRA1.0010.39155.85 

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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