Individual Calculations October 2016
 Adel, Sara  Total change: -23.20  Rating chartPersonal card
 21th Alexandria Open 2016 Alexandria EGY 2016-08-30
RcRownchangeKK*chgGame
 1979 1628 0.00 5 -0.58 40 -23.20 
  Atea, Khaled 2028  * EGY0.001-0.0840-3.20 
  Hussain, Abdel Naser 1970 EGY0.001-0.1240-4.80 
  Helmy, Amro 2026 EGY0.001-0.0840-3.20 
  Abdallah, Wesam 1860 EGY0.001-0.2140-8.40 
  Sewelem, Ahmad S 2013 EGY0.001-0.0940-3.60 
 * 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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