Rapid: Individual Calculations August 2024
 Ahmed Ahmed, Karim  Total change: 34.40  Rating chartPersonal card
 Egyptian National Open Chess Championship ( Rapid ) Cairo EGY 2024-07-05
RcRownchangeKK*chgGame
 1821 1552 2.00 6 0.86 40 34.40 
  Morad, Ahmed 1952  * EGY0.001-0.0840-3.20 
  Mahmoud, Ramy 1952  * EGY0.001-0.0840-3.20 
  Hazzaa, Mamdouh 1871 EGY0.001-0.1340-5.20 
  Aly Mahmoud, Ahmed 1725 EGY1.0010.734029.20 
  Alaa, Dema 1740 EGY0.001-0.2640-10.40 
  Badawi Ahmed, Hussein 1686 EGY1.0010.684027.20 
 * 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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