Individual Calculations July 2009
 Oudjani, Aghiles  Total change: 0.00  Rating chartPersonal card
 Performances Interclubs Various FRA 2008-10-16
RcRownchangeRpKK*chgGame
 1922 0 2.50 5 0.00 1922   0.00 
 N3 - R7 Various FRA 2009-03-15
RcRownchangeRpKK*chgGame
 1852 0 0.50 1 0.00 1852   0.00 
  Banos-Robles, Romain 1852 FRA0.5010.00 0.00 

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 - R6 IDF FRA 2009-03-29
RcRownchangeRpKK*chgGame
 1915 0 0.50 1 0.00 1915   0.00 
  Chang, Xavier 1915 FRA0.5010.00 0.00 

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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