Individual Calculations September 2016
 Aloulou, Mahmoud  Total change: 28.40  Rating chartPersonal card
 Arab Youth Championship U18 Open Djerba TUN 2016-07-23
RcRownchangeKK*chgGame
 1853 1694 3.00 7 0.71 40 28.40 
  Yasser, Mark f2071 EGY0.001-0.0940-3.60 
  Nassr, Ahmed f1973 ALG0.5010.344013.60 
  Hbacha, Achraf c2002 TUN0.001-0.1440-5.60 
  Ben Brahem, Aymen 1712 TUN0.5010.03401.20 
  Mabrouki, Houssem Eddine 1467 TUN1.0010.21408.40 
  Mohammed, Ali Adnan 1652 IRQ1.0010.444017.60 
  Ouaret, Abdelouhab m2094  * 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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