Rapid: Individual Calculations June 2022
 Amr Aly, Ahmed  Total change: 200.20  Rating chartPersonal card
 Black Horse 29 Alexandria EGY 2022-05-04
RcRownchangeKK*chgGame
 1821 1335 5.50 8 5.12 20 102.40 
  Ashraf Shafik, Abanoub 1762 EGY1.0010.932018.60 
  Fathy, Mahmoud 1854 EGY1.0010.972019.40 
  Khalifa, Zeyad 1817 EGY0.001-0.0520-1.00 
  Abdel Aziz, Mohamed 1761 EGY0.001-0.0720-1.40 
  Salah Mostafa, Ahmed 1827 EGY1.0010.962019.20 
  Ramadan, Moustafa 1767 EGY1.0010.932018.60 
  Sakr, Hesham 1863 EGY1.0010.972019.40 
  Abdel Azim, Aly Mahmoud 1913 EGY0.5010.48209.60 

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)
 
 Black horse 30 Alexandria EGY 2022-05-13
RcRownchangeKK*chgGame
 1769 1335 5.50 9 4.89 20 97.80 
  Abdel Razik, Islam 1776 EGY1.0010.942018.80 
  Ramadan, Moustafa 1767 EGY0.001-0.0720-1.40 
  Salah Mostafa, Ahmed 1827 EGY0.001-0.0420-0.80 
  Kamel, Shereif 1806 EGY1.0010.952019.00 
  Ibrahim, Sameh 1676 EGY0.5010.38207.60 
  Abdel Aziz, Mohamed 1761 EGY1.0010.932018.60 
  Elgamal, Hamdy 1712 EGY1.0010.912018.20 
  Abel Naby, Ahmed 1766 EGY1.0010.932018.60 
  Elatar, Mohamed 1832 EGY0.001-0.0420-0.80 

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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