Rapid: Individual Calculations September 2016
 Abdel Rahim, Mohamed Salah  Total change: 0.60  Rating chartPersonal card
 7th Gharbia Rapid Mahalla EGY 2016-07-30
RcRownchangeKK*chgGame
 1710 1489 1.50 6 0.03 20 0.60 
  Hussain, Abdel Naser 1889  * EGY0.001-0.0820-1.60 
  Abdel Hamod, Zaki 1783 EGY0.001-0.1520-3.00 
  Elhalwagy, Abdelghafar 1782 EGY0.001-0.1520-3.00 
  Hamouda, Mostafa 1772 EGY0.001-0.1620-3.20 
  Mahmoud, Hassan 1680 EGY0.5010.25205.00 
  Wafa, Hamed 1352 EGY1.0010.32206.40 
 * 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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