Blitz: Individual Calculations June 2017
 Eldeen, Sherif S.  Total change: -7.20  Rating chartPersonal card
 9th Gharbia Blitz Mahalla EGY 2017-05-22
RcRownchangeKK*chgGame
 1833 1886 3.00 6 -0.36 20 -7.20 
  Elfeky, Ibrahim 1486  * EGY1.0010.08201.60 
  Saad, Sameh Mohamed 2012 EGY0.001-0.3320-6.60 
  Wafa, Diaa 1717 EGY1.0010.28205.60 
  Elhalwagy, Islam 2204 EGY0.001-0.1320-2.60 
  Elgamal, Amgad 1740 EGY1.0010.30206.00 
  Amer, Mohamed M. 1840 EGY0.001-0.5620-11.20 
 * 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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