Individual Calculations January 2018
 El Nabawy, Nabil  Total change: 49.20  Rating chartPersonal card
 Golden Cleopatra Open 2017 Cairo EGY 2017-12-11
RcRownchangeKK*chgGame
 1924 1644 4.00 9 2.46 20 49.20 
  Khalil, Badr 2044  * EGY0.001-0.0820-1.60 
  Fatehy, Hazem 1926 EGY1.0010.842016.80 
  Abdel Razik, Farag 1982 EGY0.5010.38207.60 
  Tawfeik, Ahmed Gamal 1946 EGY0.001-0.1520-3.00 
  Shehata, Aly 1995 EGY0.5010.39207.80 
  Benshy, Mohamed 1861 EGY1.0010.782015.60 
  Masoud, Mohamed Helmy 1884 EGY0.001-0.2020-4.00 
  Hafez, Mohamed 1793 EGY1.0010.702014.00 
  Hamdy, Sherif 1882 EGY0.001-0.2020-4.00 
 * 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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