Individual Calculations August 2012
 Mezioud, Amina  Total change: 1.50  Rating chartPersonal card
 Arab women open chess tournament Bizerte TUN 2012-07-03
RcRownchangeKK*chgGame
 1827 2053 5.50 7 0.10 15 1.50 
  Razan, Alshaeby 1653  * JOR1.0010.08151.20 
  Krifa, Najla wf1770 TUN0.501-0.3415-5.10 
  Jalloul, Maya M wf1920 LIB0.501-0.1815-2.70 
  Dahdal, Lougain wm1920 JOR1.0010.32154.80 
  Matoussi, Amina 1764 TUN0.501-0.3415-5.10 
  Boshra, Alshaeby wf1933 JOR1.0010.34155.10 
  Baktach, Nesrine 1831 TUN1.0010.22153.30 
 * 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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