Rapid: Individual Calculations December 2018
 Ahmed, Tamer  Total change: -9.20  Rating chartPersonal card
 3rd 10th of Ramadan Chess Rapud Cairo EGY 2018-11-03
RcRownchangeKK*chgGame
 1964 2086 5.00 8 -0.22 20 -4.40 
  Mahmoud, Alaa Eldin 1759 EGY1.0010.13202.60 
  Mohamed Sedeek, Reda 1910 EGY1.0010.27205.40 
  Ameir, Moheb m2400 EGY0.001-0.1420-2.80 
  Khedr, Mahmoud 1893 EGY1.0010.25205.00 
  Amin, Khaled Mohamed 1787 EGY0.001-0.8520-17.00 
  Elabdiny, Hamdy 1893 EGY1.0010.25205.00 
  Ismail, Hany 1867 EGY1.0010.22204.40 
  Fadi, Marko f2199 EGY0.001-0.3520-7.00 

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)
 
 Golden King Rapid Cairo EGY 2018-11-10
RcRownchangeKK*chgGame
 1857 2086 5.00 7 -0.24 20 -4.80 
  Amin, Mahmoud 1686  * EGY0.001-0.9220-18.40 
  Elawady, Mohamed 1686  * EGY1.0010.08201.60 
  El Eryan, Emad 1807 EGY1.0010.16203.20 
  Abdel Hameed, Islam 1825 EGY1.0010.18203.60 
  Gabr, Mohsen f2198 EGY0.5010.15203.00 
  Ahmed, Moustafa Elsayed 2098 EGY0.5010.02200.40 
  Gad Elrab, Ahmed 1699 EGY1.0010.09201.80 
 * 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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