Individual Calculations October 2016
 Ehab, Tasneem  Total change: -85.60  Rating chartPersonal card
 21th Alexandria Open 2016 Alexandria EGY 2016-08-30
RcRownchangeKK*chgGame
 1901 1906 1.50 7 -2.14 40 -85.60 
  Fadi, Marko 2283 EGY0.001-0.0940-3.60 
  Allam, Emad Hamdy 2045 EGY0.001-0.3140-12.40 
  Yousry, Salah f2283 EGY0.001-0.0940-3.60 
  Elameir, Hatem 1623 EGY0.001-0.8440-33.60 
  Yasser, Abdel Rahman 1603 EGY0.501-0.3640-14.40 
  Fouad, Mohamed 1722 EGY1.0010.264010.40 
  Elfaham, Mahmoud 1747 EGY0.001-0.7140-28.40 

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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