Individual Calculations September 2018
 Magdy E., Mohamed  Total change: 0.00  Rating chartPersonal card
 Egyptian Ch. Open 2018 Final Cairo EGY 2018-08-07
RcRownchangeRpKK*chgGame
 1747 0 4.50 9 0.00 1747   0.00 
  Said Taha, Hossam 1674 EGY0.5010.00 0.00 
  Amin, Essam 1780 EGY0.5010.00 0.00 
  Elgazar, Moataz 1588 EGY1.0010.00 0.00 
  Helmy Abdel Razek, Ahmed 1926 EGY0.5010.00 0.00 
  Ahmed Yehia, Ahmed 1958 EGY0.0010.00 0.00 
  Roshdy, Mohamed 1759 EGY0.0010.00 0.00 
  Ewees, Moustafa 1667 EGY1.0010.00 0.00 
  Elgamal, Alaa 1683 EGY0.0010.00 0.00 
  El Nabawy, Nabil 1688 EGY1.0010.00 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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