Individual Calculations January 2018
 Abdel Sattar, Ahmed  Total change: 0.00  Rating chartPersonal card
 Golden Cleopatra Open 2017 Cairo EGY 2017-12-11
RcRownchangeRpKK*chgGame
 1829 0 5.00 10 0.00 1829   0.00 
  Tadros, Andro 1920 EGY0.0010.00 0.00 
  Ibrahem Barakat, Ahmed 1724 EGY0.5010.00 0.00 
  Anwar, Ramadan 1759 EGY0.5010.00 0.00 
  Kamal, Ahmed Moustafa 1737 EGY1.0010.00 0.00 
  Amin, Essam 1775 EGY1.0010.00 0.00 
  Salem, Sameh 1935 EGY1.0010.00 0.00 
  Shehata, Abdel Hady 1975 EGY0.0010.00 0.00 
  Abdel Hameed, Mazen 1853 EGY0.0010.00 0.00 
  Daod, Ayman 1758 EGY1.0010.00 0.00 
  Ellethy, Nabil 1858 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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