Individual Calculations December 2019
 Ahmed Abdel Zaher, Mohamed  Total change: 0.00  Rating chartPersonal card
 Egyptian Ch. Open (Final) 2019 Cairo EGY 2019-11-16
RcRownchangeRpKK*chgGame
 1895 0 6.00 10 0.00 1935   0.00 
  Abdel Dayem , Adel 1767 EGY0.5010.00 0.00 
  Mohamed Elsaeed, Hatem 1840 EGY0.5010.00 0.00 
  Ahmed Yehia, Ahmed 1950 EGY0.0010.00 0.00 
  Elhoseiny, Mosaad 1874 EGY0.5010.00 0.00 
  Elgendy, Khaled 1799 EGY1.0010.00 0.00 
  Khaled , Osama 1785 EGY1.0010.00 0.00 
  Essam Ibrahem, Mohamed 1965 EGY0.5010.00 0.00 
  Sadek, Taha 1911 EGY1.0010.00 0.00 
  Mahdy, Tawfeik 1971 EGY1.0010.00 0.00 
  Atea, Khaled 2090 EGY0.0010.00 0.00 

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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