Rapid: Individual Calculations June 2024
 Salah Mahmoud, Khaled  Total change: -0.60  Rating chartPersonal card
 International Sun City Rapid Championship cairo EGY 2024-04-27
RcRownchangeKK*chgGame
 1606 1788 4.00 7 -1.05 20 -21.00 
  Sawah, Mohamed 1410 EGY1.0010.09201.80 
  Mohamed Farouk, Zain 1557 EGY1.0010.21204.20 
  Elhamady, Amr 1606 EGY0.001-0.7420-14.80 
  Elsebahy, Yahia 1541 EGY1.0010.19203.80 
  Tamer Mohamed, Yassen 1593 EGY1.0010.25205.00 
  Aiad Ibrahem, Ibrahem 1845 EGY0.001-0.4220-8.40 
  Fady, Heaven 1693 EGY0.001-0.6320-12.60 

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 78 U1800 Giza EGY 2024-05-07
RcRownchangeKK*chgGame
 1705 1788 6.50 9 1.02 20 20.40 
  Yehya, Hazem 1669 EGY1.0010.34206.80 
  Mohamed Abd Ellateaf, Khaled 1699 EGY0.501-0.1220-2.40 
  Elwakil, Abdulrahman 1795 EGY0.001-0.4920-9.80 
  Hamada Gomaa, Hesham 1792 EGY0.001-0.4920-9.80 
  Milik Sedeak, Safwat 1569 EGY1.0010.22204.40 
  Adel Abdel Hameid, Mohamed 1778 EGY1.0010.49209.80 
  Mohamed Fouad, Yahia 1656 EGY1.0010.32206.40 
  Farid Shawky, Tony 1627 EGY1.0010.29205.80 
  Sayed Hassanien, Baraa 1761 EGY1.0010.46209.20 

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)
 

 

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