Individual Calculations January 2017
 Hamdy, Abdallah  Total change: 0.00  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeRpKK*chgGame
 1770 0 2.50 7 0.00 1668   0.00 
  Arafa, Hosam Sayed 1890 EGY0.5010.00 0.00 
  Talaat, Moustafa Mohamed 1972 EGY0.0010.00 0.00 
  Gabr, Mohsen f2259 EGY0.0010.00 0.00 
  Kamel, Wael 1653 EGY1.0010.00 0.00 
  El Nabawy, Nabil 1626 EGY0.0010.00 0.00 
  Ahmed Abdel Hameed, Mohamed 1345 EGY1.0010.00 0.00 
  Morsy, Nader 1643 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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