Individual Calculations July 2014
 Abdalsalam, Abubukr  Total change: -0.45  Rating chartPersonal card
 Arab clubs championship Marrakech MAR 2014-05-24
RcRownchangeKK*chgGame
 2213 2028 2.00 7 -0.03 15 -0.45 
  Tissir, Mohamed m2380 MAR1.0010.891513.35 
  Al-Hamlan, Faisal 1974 KUW0.001-0.5815-8.70 
  Al-Halila, Ayman m2156 YEM0.001-0.3315-4.95 
  Al-Zendani, Zendan m2351 YEM0.001-0.1315-1.95 
  Nadir, Samir c2134 SUD1.0010.64159.60 
  Adly, Ahmed g2428  * EGY0.001-0.0815-1.20 
  Boydia, Sidi f2068 MTN0.001-0.4415-6.60 
 * 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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