Individual Calculations August 2017
 Mohamed Zaki, Hanan  Total change: -8.80  Rating chartPersonal card
 Egyptian Individuals 2017 (Final) Cairo EGY 2017-07-01
RcRownchangeKK*chgGame
 1876 1516 0.00 4 -0.44 20 -8.80 
  Abdein, Saiied 1916  * EGY0.001-0.0820-1.60 
  Elsenbary, Elsayed 1916  * EGY0.001-0.0820-1.60 
  Salah Eldin, Emad 1916  * EGY0.001-0.0820-1.60 
  Abdel Monem, Gamal 1754 EGY0.001-0.2020-4.00 
 * 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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