Individual Calculations November 2018
 Zayan, Mohamed  Total change: -9.40  Rating chartPersonal card
 3rd Aal Elkhaiary Chess Open Marsa Matrouh EGY 2018-10-11
RcRownchangeKK*chgGame
 2003 2144 6.00 10 -0.47 20 -9.40 
  Sarwat, Beshoy 1744  * EGY1.0010.08201.60 
  Elfaham, Mahmoud 1802 EGY1.0010.12202.40 
  Abdelnabbi, Imed m2434 EGY0.001-0.1620-3.20 
  Elabdiny, Hamdy 1811 EGY0.501-0.3820-7.60 
  Sadek, Abdel Rahman 1755 EGY1.0010.09201.80 
  Elameir, Hatem 1744  * EGY1.0010.08201.60 
  Eldengawy, Ahmed 2014 EGY1.0010.32206.40 
  Elgabry, Mohsen m2303 EGY0.5010.21204.20 
  Wageih, Kareim m2351 EGY0.001-0.2320-4.60 
  Yehya, Sameh 2069 EGY0.001-0.6020-12.00 
 * 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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