Rapid: Individual Calculations September 2018
 Moustafa, Mohamed  Total change: -54.20  Rating chartPersonal card
 Martyr Colonel: Ahmed Saber Mansi 10th. of Ramadan EGY 2018-08-18
RcRownchangeKK*chgGame
 1786 2102 5.00 9 -2.71 20 -54.20 
  Nasr, Abdel Aziz 1702  * EGY1.0010.08201.60 
  El Gendy, Mahmoud 1702  * EGY1.0010.08201.60 
  Mostafa, Aly 1900 EGY0.001-0.7620-15.20 
  Yaser, Kareim 1768 EGY0.001-0.8820-17.60 
  Abo Seree, Mohamed 1702  * EGY1.0010.08201.60 
  Ibrahim, Nader 1775 EGY1.0010.13202.60 
  Kandil, Elsayed 1908 EGY0.001-0.7520-15.00 
  Talaat, Elameir 1755 EGY1.0010.11202.20 
  Ahmed Yehia, Ahmed 1859 EGY0.001-0.8020-16.00 
 * 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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