Individual Calculations November 2018
 Ahmed Mohamed, Mourad  Total change: 39.20  Rating chartPersonal card
 3rd Aal Elkhaiary Chess Open Marsa Matrouh EGY 2018-10-11
RcRownchangeKK*chgGame
 1850 1672 3.00 7 0.98 40 39.20 
  Abou El Zein, Eid Mahmoud m2072  * EGY0.001-0.0840-3.20 
  Ibrahim, Sameh 1856 EGY0.001-0.2640-10.40 
  Alwani, Abdel Rahman 1831 EGY1.0010.714028.40 
  Khalil, Badr 2023 EGY0.001-0.1140-4.40 
  Ataoot, Mohamed 2041 EGY1.0010.904036.00 
  Elokdah, Hamdy 1852 EGY0.001-0.2640-10.40 
  Abdel Moneim Ahmed, Emad 1272  * EGY1.0010.08403.20 
 * 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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