Rapid: Individual Calculations July 2017
 Khalil, Ahmed Salem  Total change: -11.20  Rating chartPersonal card
 5th Engineers Rapid Tanta EGY 2017-06-08
RcRownchangeKK*chgGame
 1941 2081 4.00 7 -0.56 20 -11.20 
  Elfeky, Ibrahim 1681  * EGY1.0010.08201.60 
  Ahmed Yehia, Ahmed 1849 EGY1.0010.21204.20 
  Helal, Ahmed 1681  * EGY1.0010.08201.60 
  Elhalwagy, Islam 2113 EGY1.0010.542010.80 
  Anwar, Ashraf 2151 EGY0.001-0.4020-8.00 
  Allam, Emad Hamdy 2120 EGY0.001-0.4520-9.00 
  Morsy, Elsayed 1991 EGY0.001-0.6220-12.40 
 * 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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