Individual Calculations September 2016
 Ben Said, Firas  Total change: -49.60  Rating chartPersonal card
 Arab Youth Championship U20 Open Djerba TUN 2016-07-23
RcRownchangeKK*chgGame
 1863 1654 1.00 8 -1.24 40 -49.60 
  Nassr, Ali m2054  * ALG0.001-0.0840-3.20 
  Houimel, Omar f1977 TUN0.001-0.1340-5.20 
  Kandil, Adham m2054  * EGY0.001-0.0840-3.20 
  Al Balushi, Said 1469 OMA0.001-0.7440-29.60 
  Al Sori, Mohamed c2008 LBA1.0010.894035.60 
  Jaafer, Hayder A. Jaafer 1703 IRQ0.001-0.4340-17.20 
  Baktache, Hamza 1586 TUN0.001-0.5940-23.60 
  Fawzy, Adham m2054  * EGY0.001-0.0840-3.20 
 * 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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