Individual Calculations January 2017
 El Ghatrify, Waleed  Total change: 0.00  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeRpKK*chgGame
 1827 0 3.50 9 0.00 1747   0.00 
  Hafez, Mahmoud 1954 EGY0.0010.00 0.00 
  Mohamed, Taha Elsayed 1712 EGY1.0010.00 0.00 
  Shehata Mohamed, Ayman 1831 EGY0.0010.00 0.00 
  Elhoseiny, Shereif 1702 EGY0.5010.00 0.00 
  Gomaa, Mohamed Hassanein 1820 EGY1.0010.00 0.00 
  Tarek, Mohamed 1823 EGY1.0010.00 0.00 
  Nady, Abdel Badeia 1977 EGY0.0010.00 0.00 
  Elgendy, Khaled 1809 EGY0.0010.00 0.00 
  Abdel Geleil, Saad 1814 EGY0.0010.00 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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