Rapid: Individual Calculations September 2016
 Wael Zakria, Mohamed  Total change: -8.80  Rating chartPersonal card
 Zagazig Rapid 2016 Zagaziq EGY 2016-08-15
RcRownchangeKK*chgGame
 1978 1591 0.00 5 -0.44 20 -8.80 
  Allam, Emad Hamdy 1991  * EGY0.001-0.0820-1.60 
  Abdalla, Emad Eldin 1991  * EGY0.001-0.0820-1.60 
  Zein, Hani 1991  * EGY0.001-0.0820-1.60 
  Ahmed Yehia, Ahmed 1956 EGY0.001-0.1020-2.00 
  Mohamed, Mostafa Ahmed 1963 EGY0.001-0.1020-2.00 
 * 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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