Rapid: Individual Calculations June 2023
 Mohamed, Ibrahim Ahmed  Total change: -133.20  Rating chartPersonal card
 Golden knight 16 Giza EGY 2023-05-05
RcRownchangeKK*chgGame
 1787 1913 3.00 8 -2.26 20 -45.20 
  Helal, Mohamed 1677 EGY1.0010.20204.00 
  Salah Mahmoud, Khaled 1703 EGY1.0010.23204.60 
  Ezzeldin Ezzat, Youssef 1608 EGY0.001-0.8620-17.20 
  Abd Elhmid Amin, Ahmed 1887 EGY0.001-0.5420-10.80 
  Ahmed Alshurbaje, Yazan 1634 EGY1.0010.16203.20 
  Sayed, Hany 2066 EGY0.001-0.3020-6.00 
  Abo Rayya, Sameh 1848 EGY0.001-0.5920-11.80 
  Medhat, Magdy 1873 EGY0.001-0.5620-11.20 

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 17 Giza EGY 2023-05-13
RcRownchangeKK*chgGame
 1729 1913 3.50 9 -3.02 20 -60.40 
  Abo Elyazeed, Mohamed 1688 EGY0.501-0.2820-5.60 
  Morsy, Elsayed 1892 EGY0.001-0.5320-10.60 
  Sakr, Omar 1661 EGY1.0010.19203.80 
  Kamal Abdel Fadil, Wael 1868 EGY0.001-0.5620-11.20 
  Hegazy, Abdallah 1615 EGY1.0010.15203.00 
  Mohamed Ismail, Mohamed 1709 EGY0.001-0.7620-15.20 
  Elshafey, Ahmed 1618 EGY1.0010.15203.00 
  Methlein, Maichel 1623 EGY0.001-0.8420-16.80 
  Tork, Mohamed 1887 EGY0.001-0.5420-10.80 

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)
 
 Golden knight 18 Giza EGY 2023-05-19
RcRownchangeKK*chgGame
 1770 1913 5.50 9 -0.61 20 -12.20 
  Adly, Ashraf 1717 EGY1.0010.25205.00 
  Mahmoud, Mamdouh 1737 EGY1.0010.27205.40 
  Azmy Farag, Michael 1568 EGY0.501-0.3920-7.80 
  Zidan, Tamer 1824 EGY1.0010.38207.60 
  Morsy, Elsayed 1892 EGY0.001-0.5320-10.60 
  Elhoseiny, Mosaad 1722 EGY1.0010.25205.00 
  Adeel, Yasser 1797 EGY1.0010.34206.80 
  Allam, Emad Hamdy 1976 EGY0.001-0.4120-8.20 
  Abdel Hameed, Islam 1701 EGY0.001-0.7720-15.40 

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 19 Giza EGY 2023-05-28
RcRownchangeKK*chgGame
 1851 1913 4.50 9 -0.77 20 -15.40 
  Fathy, Mahmoud 1767 EGY1.0010.30206.00 
  Adeel, Yasser 1797 EGY0.501-0.1620-3.20 
  Tork, Mohamed 1887 EGY1.0010.46209.20 
  Mahmoud, Moataz 1875 EGY0.001-0.5520-11.00 
  Farag, Ahmed 1782 EGY1.0010.32206.40 
  Elkady, Moustafa 1928 EGY0.001-0.4820-9.60 
  Zidan, Tamer 1824 EGY1.0010.38207.60 
  Seif Elnasr, Alaa 1880 EGY0.001-0.5520-11.00 
  Abdel Fatah, Mansour 1917 EGY0.001-0.4920-9.80 

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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