Individual Calculations November 2018
 El Amary, Kamal  Total change: -9.80  Rating chartPersonal card
 3rd Aal Elkhaiary Chess Open Marsa Matrouh EGY 2018-10-11
RcRownchangeKK*chgGame
 1989 2162 6.50 10 -0.49 20 -9.80 
  Zaki, Ahmed Mohamed 1762  * EGY1.0010.08201.60 
  Abdel Kader, Emad 1805 EGY1.0010.11202.20 
  Ghareb, Ahmed 1987 EGY1.0010.27205.40 
  Ameir, Moheb m2335 EGY0.001-0.2720-5.40 
  Kabary, Elsayed Mohamed 1900 EGY1.0010.18203.60 
  Labib, Ibrahim Hasan m2418 EGY0.5010.31206.20 
  Morsy, Elsayed 2019 EGY0.001-0.6920-13.80 
  Okasha, Moustafa 1854 EGY0.501-0.3620-7.20 
  Khatab, Esam 1895 EGY0.501-0.3220-6.40 
  Fawzy, Abdel Kareim 1918 EGY1.0010.20204.00 
 * 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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