Individual Calculations November 2018
 Suliman, Idriss  Total change: 34.40  Rating chartPersonal card
 3rd Aal Elkhaiary Chess Open Marsa Matrouh EGY 2018-10-11
RcRownchangeKK*chgGame
 1874 1583 2.00 7 0.86 40 34.40 
  Abdou, Mohamed Hamdy 1983  * EGY0.001-0.0840-3.20 
  Algzery, Ibrahim 1848 EGY1.0010.824032.80 
  Khatab, Esam 1895 EGY0.001-0.1440-5.60 
  Mahmoud Elsayed, Bahaa 1808 EGY1.0010.784031.20 
  Deyab, Shereif 1869 EGY0.001-0.1640-6.40 
  Sadaga, Salah 1952 LBA0.001-0.1040-4.00 
  Taha, Amro 1766 EGY0.001-0.2640-10.40 
 * 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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