Rapid: Individual Calculations August 2018
 Moaataz, Ayah  Total change: 57.20  Rating chartPersonal card
 Mohamad Saad Rapid Alexandria EGY 2018-07-23
RcRownchangeKK*chgGame
 1955 1882 6.50 9 2.86 20 57.20 
  Bakheet, Adel Mohamed 1482  * EGY1.0010.08201.60 
  El Alshey, Mahmoud 1482  * EGY1.0010.08201.60 
  Saiid, Samir 2107 EGY0.001-0.2220-4.40 
  Rashid A, Fawzi 1716 EGY1.0010.28205.60 
  Zayan, Mohamed f2135 EGY1.0010.812016.20 
  Abdel Aziz, Ehab 2116 EGY0.5010.29205.80 
  Yasseen, Aly m2182 EGY1.0010.852017.00 
  Naby, Saiid A. 2282  * EGY0.001-0.0820-1.60 
  Hosni, Yehya 2090 EGY1.0010.772015.40 
 * 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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