Individual Calculations May 2012
 Bounya, Myriam  Total change: -9.60  Rating chartPersonal card
 1er Festival Fide de l'Echiquier de Paris - Open A (1500-2199) PARIS FRA 2012-03-02
RcRownchangeKK*chgGame
 1812 1781 2.00 5 -0.38 15 -5.70 
  Delafargue, Bertrand 2054 FRA0.001-0.1715-2.55 
  Afrakhteh, Nahid 1498 FRA0.001-0.8415-12.60 
  Bounehas, Halim 1785 ALG1.0010.51157.65 
  Kouptsov, Vladimir 2181  * RUS0.001-0.0815-1.20 
  Segarra, Rene 1541 FRA1.0010.20153.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 4e Chess Open Tour de Juvisy JUVISY SUR ORGE FRA 2012-04-06
RcRownchangeKK*chgGame
 1969 1781 0.00 1 -0.26 15 -3.90 
  Piffaut, Pierre-Yves 1969 FRA0.001-0.2615-3.90 

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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