Individual Calculations September 2016
 Ashraf, Abdel Rahman  Total change: 0.00  Rating chartPersonal card
 Zagaziq Open 2016 Zaqaziq EGY 2016-08-14
RcRownchangeRpKK*chgGame
 1880 0 1.50 10 0.00 1584   0.00 
  Yasser, Mark f2071 EGY0.0010.00 0.00 
  Abdel Razik, Ahmed 2077 EGY0.0010.00 0.00 
  Abdalla, Emad Eldin 1888 EGY0.0010.00 0.00 
  Abdel Moneim, Hosam M. 1935 EGY0.0010.00 0.00 
  Elbana, Moustafa 1907 EGY0.0010.00 0.00 
  Fahmy, Rafik 1666 EGY0.0010.00 0.00 
  Sarhan, Abdel Azim 1660 EGY1.0010.00 0.00 
  Hany, John 1852 EGY0.0010.00 0.00 
  Elbana, Moustafa 1907 EGY0.0010.00 0.00 
  Hazzaa, Mamdouh 1839 EGY0.5010.00 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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