Rapid: Individual Calculations November 2021
 Nabil, Mena  Total change: 187.60  Rating chartPersonal card
 Alex chess tournament (Rapid) Alexandria EGY 2021-10-22
RcRownchangeKK*chgGame
 1599 1318 6.00 9 3.61 20 72.20 
  Elatar, Mohamed 1886 EGY0.001-0.0220-0.40 
  Harraz Hany, Hana 1262 EGY1.0010.42208.40 
  Abdel Razik, Islam 1860 EGY1.0010.972019.40 
  Abo Elftoh, Hany 1783 EGY0.001-0.0520-1.00 
  Mansour Eisa, Adel 1883 EGY0.001-0.0220-0.40 
  Elrashidy, Noha 1102 EGY1.0010.22204.40 
  Abdel Rahman, Antar 1791 EGY1.0010.952019.00 
  Sawers, Kerlus 1737 EGY1.0010.932018.60 
  Karim, Hamza 1091 EGY1.0010.21204.20 

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)
 
 Ahmed Youssef ( Rapid ) Alexandria EGY 2021-10-29
RcRownchangeKK*chgGame
 1898 1318 6.00 9 5.77 20 115.40 
  Sewelem, Ahmad S 1901 EGY0.001-0.0220-0.40 
  Khatab, Esam 1762 EGY1.0010.942018.80 
  Zakaria, Hassan 1822 EGY1.0010.962019.20 
  Madian, Amro 1859 EGY1.0010.972019.40 
  Abdou, Mohamed Hamdy 1939 EGY1.0010.992019.80 
  Helmy, Amro 2033 EGY0.001-0.0120-0.20 
  Elamrawy, Mohamed 1908 EGY1.0010.982019.60 
  Fouad, Mohamed 2015 EGY0.001-0.0120-0.20 
  Moatamid, Yasser 1846 EGY1.0010.972019.40 

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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