Rapid: Individual Calculations August 2019
 Fouad, Mohamed  Total change: -15.40  Rating chartPersonal card
 8th Nasser Seddik Rapid Chess 2019 Alexandria EGY 2019-07-05
RcRownchangeKK*chgGame
 1900 2013 5.00 9 -0.77 20 -15.40 
  Sobhy, Raafat 2087 EGY0.5010.10202.00 
  Darwish, Amro 1912 EGY1.0010.36207.20 
  Elsayed, Islam 1890 EGY0.001-0.6720-13.40 
  Abdel Aziz, Mohamed 1673 EGY0.501-0.3820-7.60 
  Yasser, Abdel Rahman 1784 EGY1.0010.21204.20 
  Abdel Hameid, Zaki 1810 EGY1.0010.24204.80 
  Elfaham, Mahmoud 1912 EGY0.501-0.1420-2.80 
  Hamouda, Mostafa 1758 EGY0.501-0.3120-6.20 
  Mousa, Ahmed 2275 EGY0.001-0.1820-3.60 

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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