Individual Calculations June 2024
 Hafez, Mahmoud  Total change: 25.80  Rating chartPersonal card
 Golden knight C1 Giza EGY 2024-05-19
RcRownchangeKK*chgGame
 1767 1940 5.50 6 1.29 20 25.80 
  Milik Sedeak, Safwat 1648 EGY1.0010.15203.00 
  Sayed Hassanien, Baraa 1717 EGY1.0010.22204.40 
  Hafez, Mohamed 1805 EGY0.501-0.1820-3.60 
  Assem Gawdat Azmy, Mostafa 1924 EGY1.0010.48209.60 
  Salah Eldin, Emad 1966 EGY1.0010.542010.80 
  Dwidar, Youssef 1540  * EGY1.0010.08201.60 
 * 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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