Individual Calculations July 2010
 Moustafa, Abdelkarim  Total change: 6.25  Rating chartPersonal card
 Coupe Pays de Loire PDL FRA 2010-05-02
RcRownchangeKK*chgGame
 1946 1650 0.00 1 -0.15 25 -3.75 
  Legolles, Frederic 1946 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)
 
 Pays de Loire 1 - R7 PDL FRA 2010-05-09
RcRownchangeKK*chgGame
 1575 1650 1.00 1 0.40 25 10.00 
  Deschamps, Bruno 1575 FRA1.0010.402510.00 

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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