Rapid: Individual Calculations November 2022
 Ashraf, Fahd  Total change: 37.60  Rating chartPersonal card
 Nasser seddeak Chess tournament (Rapid) Alexandria EGY 2022-10-14
RcRownchangeKK*chgGame
 1802 1819 6.50 9 1.88 20 37.60 
  Mohamed Mostafa, Omar 1456 EGY1.0010.10202.00 
  Abo Elftoh, Hany 1739 EGY0.501-0.1120-2.20 
  Yasser, Abdel Rahman 1790 EGY1.0010.46209.20 
  Adel, Sara wf1897 EGY0.5010.11202.20 
  Abdel Hameid, Zaki 1708 EGY1.0010.35207.00 
  Elfaham, Mahmoud 1849 EGY1.0010.542010.80 
  Fouad, Mohamed 1996 EGY0.001-0.2720-5.40 
  Elsayed, Islam 1823 EGY0.5010.01200.20 
  Darwish, Amro 1959 EGY1.0010.692013.80 

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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