Individual Calculations January 2020
 Saad Fathy, Mohamed  Total change: -11.60  Rating chartPersonal card
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 1727 1765 5.00 10 -0.29 40 -11.60 
  Ibrahim, Mahmoud 2005 EGY0.001-0.2040-8.00 
  Mohamed Roshdy, Ahmed 1365  * EGY1.0010.08403.20 
  M.abdalla, Yasser 2021 EGY0.001-0.1940-7.60 
  Elhadad, Wael 1365  * EGY1.0010.08403.20 
  Hussein, Hany 2027 EGY0.001-0.1840-7.20 
  Kandil, Jomana 1365  * EGY1.0010.08403.20 
  Mena, Martin c1520 EGY1.0010.20408.00 
  Ismail, Reda 2109 EGY0.001-0.1240-4.80 
  Shaaban Abdel Tawab, Ahmed 1459 EGY1.0010.14405.60 
  Abdel Aziz, Khaled 2029 EGY0.001-0.1840-7.20 
 * 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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