Individual Calculations September 2016
 Allam, Emad Hamdy  Total change: -7.00  Rating chartPersonal card
 Zagaziq Open 2016 Zaqaziq EGY 2016-08-14
RcRownchangeKK*chgGame
 1953 2045 5.00 9 -0.35 20 -7.00 
  Meselhy, Mohamed 1660 EGY1.0010.09201.80 
  Sameir, Mahmoud 2187 EGY1.0010.692013.80 
  Sayed, Hany 2187 EGY0.001-0.3120-6.20 
  Asem, Omar 1645  * EGY1.0010.08201.60 
  Elsayed, Moustafa 2182 EGY0.001-0.3220-6.40 
  Masoud, Mohamed Helmy 1886 EGY1.0010.29205.80 
  Elsenbary, Yehya 1790 EGY1.0010.19203.80 
  Ashraf, Shereif f2144 EGY0.001-0.3620-7.20 
  Salem, Sameh 1898 EGY0.001-0.7020-14.00 
 * 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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