Individual Calculations January 2020
 Shaaban Abdel Tawab, Ahmed  Total change: 124.40  Rating chartPersonal card
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 1830 1459 4.00 9 3.11 40 124.40 
  Hassan, Waleid Ahmed 1786 EGY1.0010.874034.80 
  Kamel, Nabil 1859  * EGY0.001-0.0840-3.20 
  Khater, Ahmed Hamdy 1859  * EGY1.0010.924036.80 
  Ibrahim, Mahmoud 1859  * EGY0.001-0.0840-3.20 
  Eraqi, Salah 1859  * EGY1.0010.924036.80 
  Khalil, Badr 1859  * EGY0.001-0.0840-3.20 
  Abbas, Ahmed 1859  * EGY0.001-0.0840-3.20 
  Saad Fathy, Mohamed 1765 EGY0.001-0.1440-5.60 
  Aly, Wesam 1763 EGY1.0010.864034.40 
 * 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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