Individual Calculations December 2019
 Mohamed Hussien, Hussien  Total change: 17.60  Rating chartPersonal card
 Egyptian Ch. Open (Final) 2019 Cairo EGY 2019-11-16
RcRownchangeKK*chgGame
 1798 1420 1.00 6 0.44 40 17.60 
  Aly Ahmed, Hassan 1820  * EGY1.0010.924036.80 
  Abdel Razik, Ahmed 1820  * EGY0.001-0.0840-3.20 
  Ismail, Hany 1820  * EGY0.001-0.0840-3.20 
  Abdel Aziz, Khaled 1820  * EGY0.001-0.0840-3.20 
  Hassan, Moustafa Mohamed 1740 EGY0.001-0.1340-5.20 
  Saber, Mohamed 1766 EGY0.001-0.1140-4.40 
 * 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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