Individual Calculations September 2016
 Hussein, Mahmoud  Total change: 9.80  Rating chartPersonal card
 Zagaziq Open 2016 Zaqaziq EGY 2016-08-14
RcRownchangeKK*chgGame
 1941 1998 5.00 8 0.49 20 9.80 
  Wael, Abdel Rahman 1598  * EGY1.0010.08201.60 
  Zayan, Osama 2203 EGY0.5010.26205.20 
  Kamel, Mahmoud 2175 EGY0.001-0.2720-5.40 
  Maged, Alaa Eldin 1791 EGY1.0010.23204.60 
  Zayan, Mohamed f2173 EGY0.001-0.2720-5.40 
  Ahmed, Ali 1914 SUD0.501-0.1220-2.40 
  Elsenbary, Yehya 1790 EGY1.0010.23204.60 
  Masoud, Mohamed Helmy 1886 EGY1.0010.35207.00 
 * 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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