Individual Calculations September 2014
 Ghafoul, Zakaria Abdelrahmane  Total change: 67.60  Rating chartPersonal card
 Algerian Team Championship 2014 Algiers ALG 2014-08-22
RcRownchangeKK*chgGame
 1921 1672 3.00 6 1.69 40 67.60 
  Ould Rouis, Hatem 1918 ALG0.001-0.1940-7.60 
  Ounes , Abdelhak 2072  * ALG0.5010.424016.80 
  Samar, Abdelkader 1650 ALG1.0010.474018.80 
  Ferrah, Hacene 1827 ALG1.0010.714028.40 
  Boulahouache, Djamel Eddine 1985 ALG0.5010.364014.40 
  Nassr, Ali m2072  * ALG0.001-0.0840-3.20 
 * 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)
 

 

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