Individual Calculations September 2016
 Ouaret, Abdelouhab  Total change: 19.20  Rating chartPersonal card
 Arab Youth Championship U18 Open Djerba TUN 2016-07-23
RcRownchangeKK*chgGame
 1925 2121 7.00 9 0.48 40 19.20 
  Ben Brahem, Aymen 1721  * TUN1.0010.08403.20 
  Nassr, Ahmed f1973 ALG1.0010.304012.00 
  Mohammed, Ali Adnan 1721  * IRQ1.0010.08403.20 
  Yasser, Mark f2071 EGY0.501-0.0740-2.80 
  Noori, Sabah Nori 1943 IRQ0.501-0.2340-9.20 
  Hbacha, Achraf c2002 TUN0.501-0.1640-6.40 
  Zayan, Mohamed f2173 EGY0.5010.07402.80 
  Cherifi, Razik 1996 ALG1.0010.334013.20 
  Aloulou, Mahmoud 1721  * TUN1.0010.08403.20 
 * 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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