Individual Calculations November 2018
 Hassan, Sayed Barakat  Total change: -4.50  Rating chartPersonal card
 3rd Aal Elkhaiary Chess Open Marsa Matrouh EGY 2018-10-11
RcRownchangeKK*chgGame
 2068 2321 7.50 10 -0.45 10 -4.50 
  Abdallah Hussein, Mohamed 1921  * EGY1.0010.08100.80 
  Farouk, Mohamed 1929 EGY1.0010.08100.80 
  Zayan, Osama 2126 EGY0.501-0.2510-2.50 
  Elazab, Shereif 1994 EGY1.0010.13101.30 
  Sobh, Amrou m2174 EGY0.501-0.2010-2.00 
  Meged, Elsayed A 2116 EGY0.501-0.2610-2.60 
  Ahmed, Moustafa Elsayed 2095 EGY1.0010.21102.10 
  Sarwat, Walaa m2272 EGY0.501-0.0710-0.70 
  Kabary, Elsayed Mohamed 1921  * EGY0.501-0.4210-4.20 
  Abou El Zein, Eid Mahmoud m2129 EGY1.0010.25102.50 
 * 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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