Individual Calculations July 2014
 Ahmed Holi Ali, Moawia  Total change: 10.20  Rating chartPersonal card
 Arab clubs championship Marrakech MAR 2014-05-24
RcRownchangeKK*chgGame
 2078 2057 4.00 7 0.68 15 10.20 
  Hifad, Rachid m2313 MAR0.001-0.1915-2.85 
  Tamra, Attallah 2080 PLE1.0010.53157.95 
  Al Awadhi, Waleed 1867 KUW1.0010.25153.75 
  Al-Subaihi, Khalil 2082 YEM1.0010.53157.95 
  Al-Aqrabi, Saleh 2121 YEM0.001-0.4115-6.15 
  Yousry, Salah f2270 EGY0.001-0.2315-3.45 
  Cheiguer, Mohamed Abdallahi 1816 MTN1.0010.20153.00 

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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