Rapid: Individual Calculations September 2016
 Diab, Hafez  Total change: 0.00  Rating chartPersonal card
 Zagazig Rapid 2016 Zagaziq EGY 2016-08-15
RcRownchangeRpKK*chgGame
 1819 0 4.00 8 0.00 1819   0.00 
  Ibrahim, Sarwat 2009 EGY0.0010.00 0.00 
  Refaat, Ismail 1817 EGY0.0010.00 0.00 
  Sarhan, Abdel Azim 1831 EGY1.0010.00 0.00 
  Bauomy, Magdy 1794 EGY0.0010.00 0.00 
  Amin Nassar, Omer 1800 EGY0.0010.00 0.00 
  Wael Zakria, Omar 1592 EGY1.0010.00 0.00 
  Abdel Maksoud, Ahmed 1754 EGY1.0010.00 0.00 
  Ahmed Yehia, Ahmed 1956 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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