Individual Calculations October 2015
 Mohamed, Hussien  Total change: 23.60  Rating chartPersonal card
 Alexandria Open 2015 Alexandria EGY 2015-08-22
RcRownchangeKK*chgGame
 2008 1688 2.00 6 1.18 20 23.60 
  Elgabry, Mohsen m2088  * EGY0.001-0.0820-1.60 
  Elamrawy, Mohamed 2012 EGY1.0010.872017.40 
  Hanafy, Salah 2065 EGY0.001-0.0920-1.80 
  Awwad, Hussein 2023 EGY0.5010.38207.60 
  Abdallah, Wesam 1901 EGY0.5010.27205.40 
  Abel Naby, Ahmed 1956 EGY0.001-0.1720-3.40 
 * 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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