Rapid: Individual Calculations August 2024
 Geourge Youssef, Mario  Total change: 87.60  Rating chartPersonal card
 Egyptian National Open Chess Championship ( Rapid ) Cairo EGY 2024-07-05
RcRownchangeKK*chgGame
 1809 1638 4.50 8 2.19 40 87.60 
  Aboud, Essam 1912 EGY0.5010.334013.20 
  Ahmed Salah Saad, Belal 1824 EGY0.5010.24409.60 
  Soliman, Mahmoud 1847 EGY0.001-0.2340-9.20 
  Mohamed Mostafa, Omar 1826 EGY0.001-0.2640-10.40 
  Ahmed Kota, Mohamed 1785 EGY1.0010.704028.00 
  Amr Khalil, Aya 1456 EGY1.0010.264010.40 
  Hassan, Hala 1848 EGY0.5010.274010.80 
  Elhusseiny, Eyad 1973 EGY1.0010.884035.20 

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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