Rapid: Individual Calculations March 2024
 Ayman Ahmed, Abdel Rahman  Total change: 62.80  Rating chartPersonal card
 MANSORA CHESS CLUB 17 Dakahlia EGY 2024-02-16
RcRownchangeKK*chgGame
 1691 1570 4.00 7 1.57 40 62.80 
  Mahmoud Abdallah, Mohamed 1170  * EGY1.0010.08403.20 
  Azmey Anies, Mahmoud 1736 EGY1.0010.724028.80 
  Sharaf Eldin, Tamer 1922 EGY1.0010.894035.60 
  Lotfy, Abdel Rahman 1950 EGY0.001-0.0940-3.60 
  Mahmoud Osman, Anas 1743 EGY0.001-0.2740-10.80 
  Farrag, Mohamed 1681 EGY1.0010.654026.00 
  Mohamed Bihery, Yehya 1635 EGY0.001-0.4140-16.40 
 * 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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