Individual Calculations October 2016
 Abdel Wahed, Tarek  Total change: -33.20  Rating chartPersonal card
 21th Alexandria Open 2016 Alexandria EGY 2016-08-30
RcRownchangeKK*chgGame
 1900 2107 5.00 9 -1.66 20 -33.20 
  Alaa, Abdalla 1707  * EGY1.0010.08201.60 
  Abdelmenaem, Sohayla wf1805 EGY0.501-0.3520-7.00 
  Fatahalla, Tarek 1981 EGY1.0010.33206.60 
  Fadi, Marko 2283 EGY0.001-0.2720-5.40 
  Elmasry, Hassan 1751 EGY1.0010.11202.20 
  Hussein, Mahmoud 1998 EGY0.001-0.6520-13.00 
  Aly Ahmed, Hassan 1899 EGY1.0010.23204.60 
  Ibrahim, Emad Eldin 1926 EGY0.001-0.7420-14.80 
  Alhassadi, Yousef A. 1746 LBA0.501-0.4020-8.00 
 * 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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