Individual Calculations September 2018
 Abdel Hakim, Mahmoud  Total change: 32.80  Rating chartPersonal card
 Egyptian Ch. Open 2018 Final Cairo EGY 2018-08-07
RcRownchangeKK*chgGame
 1980 1959 5.50 10 0.82 40 32.80 
  Mohamed Mohamed, Khaled 1668 EGY1.0010.15406.00 
  Sayed, Hany 2189 EGY0.001-0.2140-8.40 
  El Nabawy, Nabil 1688 EGY1.0010.17406.80 
  Wageih, Kareim m2359  * EGY1.0010.924036.80 
  Abou El Zein, Eid Mahmoud m2126 EGY1.0010.724028.80 
  Abdel Fadil, Mohamed 2185 EGY0.001-0.2140-8.40 
  Allam, Emad Hamdy 2130 EGY0.001-0.2740-10.80 
  Magdy, Abdel Rahman 1559  * EGY0.501-0.4240-16.80 
  Roshdy, Mohamed 1759 EGY1.0010.24409.60 
  El Amary, Kamal f2138 EGY0.001-0.2740-10.80 
 * 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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