Rapid: Individual Calculations November 2022
 Abdel Hameid, Zaki  Total change: -13.20  Rating chartPersonal card
 Nasser seddeak Chess tournament (Rapid) Alexandria EGY 2022-10-14
RcRownchangeKK*chgGame
 1633 1708 4.00 8 -0.66 20 -13.20 
  Ahmed Mohamed, Zakaa 1308  * EGY1.0010.08201.60 
  Fahmi, Adham 1420 EGY1.0010.16203.20 
  Darwish, Amro 1959 EGY0.001-0.1920-3.80 
  Magdy, Beshoy 1589 EGY1.0010.34206.80 
  Ashraf, Fahd 1819 EGY0.001-0.3520-7.00 
  Elgamal, Hamdy 1682 EGY0.001-0.5420-10.80 
  Zakrea, Abdel Azim 1531 EGY1.0010.27205.40 
  Elatar, Mohamed 1757 EGY0.001-0.4320-8.60 
 * 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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