Individual Calculations January 2017
 Aly, Khaled Mohamed  Total change: -25.40  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 1924 2064 4.00 8 -1.27 20 -25.40 
  Hany, Omar Mahmoud 1664  * EGY1.0010.08201.60 
  Antar, Hossam 1800 EGY1.0010.18203.60 
  Abdel Razik, Khaled m2375 EGY0.001-0.1420-2.80 
  Ramadan, Hosny 1842 EGY1.0010.22204.40 
  Hosney, Hossam 1664  * EGY1.0010.08201.60 
  Wagdy, Andro m2266 EGY0.001-0.2420-4.80 
  Fawzy, Abdel Kareim 1903 EGY0.001-0.7120-14.20 
  Galal, Ahmed 1877 EGY0.001-0.7420-14.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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