Rapid: Individual Calculations June 2024
 Khalifa, Zeyad  Total change: -12.60  Rating chartPersonal card
 Golden knight 77 Giza EGY 2024-05-06
RcRownchangeKK*chgGame
 1956 2015 5.00 9 -0.26 20 -5.20 
  Ibrahim, Ammar 1842 EGY1.0010.27205.40 
  Eldesouky, Hassan 1912 EGY1.0010.36207.20 
  Farag, Ahmed 1959 EGY0.001-0.5820-11.60 
  Eraqi, Salah 1958 EGY1.0010.42208.40 
  Sadek, Sameh f2291 EGY0.001-0.1720-3.40 
  Seif Elnasr, Alaa 1885 EGY1.0010.32206.40 
  Saber, Ibrahim 2035 EGY0.001-0.4720-9.40 
  Hafez, Mahmoud 1891 EGY0.001-0.6720-13.40 
  Adeel, Yasser 1833 EGY1.0010.26205.20 

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)
 
 Golden knight 79 Giza EGY 2024-05-10
RcRownchangeKK*chgGame
 1889 2015 6.50 9 0.55 20 11.00 
  Seif Elnasr, Alaa 1885 EGY0.001-0.6820-13.60 
  Sayed, Hany 2029 EGY1.0010.522010.40 
  Ibrahim, Ammar 1842 EGY1.0010.27205.40 
  Shebl, Mahmoud 1709 EGY1.0010.14202.80 
  Hussein, Moustafa 1974 EGY0.001-0.5620-11.20 
  Ahmed Osman, Noor 1812 EGY1.0010.24204.80 
  Shokry, Yasser 1806 EGY1.0010.23204.60 
  Eldesouky, Hassan 1912 EGY1.0010.36207.20 
  Tamer, Ahmed f2034 EGY0.5010.03200.60 

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 81 Giza EGY 2024-05-20
RcRownchangeKK*chgGame
 1917 2015 3.50 7 -0.92 20 -18.40 
  Hafez, Mahmoud 1891 EGY1.0010.33206.60 
  Tork, Mohamed 1927 EGY0.001-0.6220-12.40 
  Hafez, Mohamed 1851 EGY1.0010.28205.60 
  Mohamed Ahmed, Hesham 1914 EGY1.0010.36207.20 
  Tamer, Ahmed f2034 EGY0.001-0.4720-9.40 
  Kamal Abdel Fadil, Wael 1969 EGY0.001-0.5620-11.20 
  Adeel, Yasser 1833 EGY0.501-0.2420-4.80 

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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