Individual Calculations January 2017
 Abdel Aziz, Ashraf  Total change: -6.40  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 1906 1583 0.50 5 -0.16 40 -6.40 
  Roshdy, Mahmoud 1983  * EGY0.001-0.0840-3.20 
  Salah Eldin, Emad 1893 EGY0.001-0.1440-5.60 
  Adel, Amro Mohamed 1862 EGY0.5010.344013.60 
  Mohamed, Emad Eldin 1910 EGY0.001-0.1340-5.20 
  El Ashry, Khaled 1884 EGY0.001-0.1540-6.00 
 * 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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