Rapid: Individual Calculations June 2024
 Abd Elrahman, Haytham  Total change: 7.00  Rating chartPersonal card
 International Sun City Rapid Championship cairo EGY 2024-04-27
RcRownchangeKK*chgGame
 1741 1816 2.00 4 -0.29 20 -5.80 
  Ahmed Abdel Haleem, Kareem 1432 EGY1.0010.09201.80 
  Ayamn Khalil, Ali 1921 EGY0.001-0.3620-7.20 
  Mahmoud Mohamed Salam, Ahmed 1632 EGY1.0010.26205.20 
  Abo Hagag, Mohamed 1979 EGY0.001-0.2820-5.60 

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)
 
 Golden knight 77 Giza EGY 2024-05-06
RcRownchangeKK*chgGame
 1940 1816 1.50 6 -0.55 20 -11.00 
  Tamer, Mohamed f1967 EGY0.001-0.3020-6.00 
  Hafez, Mahmoud 1891 EGY0.001-0.4020-8.00 
  Khalil, Ahmed Salem c2079 EGY1.0010.822016.40 
  Hafez, Mohamed 1851 EGY0.5010.05201.00 
  Yousry, Mohamed 2008 EGY0.001-0.2520-5.00 
  Mahmoud, Mamdouh 1841 EGY0.001-0.4720-9.40 

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)
 
 Golden knight 79 Giza EGY 2024-05-10
RcRownchangeKK*chgGame
 1945 1816 3.50 7 1.19 20 23.80 
  Kamal Abdel Fadil, Wael 1969 EGY0.001-0.3020-6.00 
  Hafez, Mahmoud 1891 EGY1.0010.602012.00 
  Nasr, Ahmed 1976 EGY1.0010.712014.20 
  Eraqi, Salah 1958 EGY0.001-0.3120-6.20 
  Elkady, Moustafa 1906 EGY0.5010.12202.40 
  Seif Elnasr, Alaa 1885 EGY1.0010.602012.00 
  Sayed, Hany 2029 EGY0.001-0.2320-4.60 

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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