Individual Calculations October 2016
 Elameir, Hatem  Total change: 118.00  Rating chartPersonal card
 21th Alexandria Open 2016 Alexandria EGY 2016-08-30
RcRownchangeKK*chgGame
 1970 1623 4.00 9 2.95 40 118.00 
  Elkhashab, Wael 2023  * EGY0.001-0.0840-3.20 
  Helmy, Amro 2023  * EGY0.001-0.0840-3.20 
  Sewelem, Ahmad S 2013 EGY1.0010.914036.40 
  Mohamed, Osama 1917 EGY1.0010.854034.00 
  Ez Elden, Mohamed 1987 EGY0.001-0.1040-4.00 
  Ehab, Tasneem wm1906 EGY1.0010.844033.60 
  Megahed, Wael 1978 EGY1.0010.894035.60 
  Gaber, Waleid 2023  * EGY0.001-0.0840-3.20 
  Ibrahim, Sameh 1859 EGY0.001-0.2040-8.00 
 * 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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