Individual Calculations January 2020
 Abdel Wahab, Ahmed Alaa El Din  Total change: -29.20  Rating chartPersonal card
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 1870 1526 0.00 6 -0.73 40 -29.20 
  Radwan, Mohamed A.fatah 1851 EGY0.001-0.1340-5.20 
  Tawfeik, Ahmed Gamal 1895 EGY0.001-0.1040-4.00 
  Reda, Mohamed Hassan 1729 EGY0.001-0.2440-9.60 
  Sadek, Taha 1919 EGY0.001-0.0840-3.20 
  Shehata, Aly 1926  * EGY0.001-0.0840-3.20 
  Aboud, Essam 1897 EGY0.001-0.1040-4.00 
 * 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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