Blitz: Individual Calculations August 2022
 Abdel Razik, Islam  Total change: 20.40  Rating chartPersonal card
 Ahmed El Olimy Tournament Chess Alexandria EGY 2022-06-30
RcRownchangeKK*chgGame
 1725 1798 6.00 10 0.12 20 2.40 
  Gabr, Mohsen f2135 EGY0.001-0.1220-2.40 
  Khatab, Mahmoud 1610 EGY0.001-0.7420-14.80 
  Fahmi, Adham 1488 EGY1.0010.14202.80 
  Bakheet, Mohamed Adel 1571 EGY1.0010.21204.20 
  Elfagal, Moustafa 1417 EGY0.001-0.9120-18.20 
  Zakrea, Abdel Azim 1674 EGY1.0010.33206.60 
  Elgamal, Hamdy 1662 EGY1.0010.32206.40 
  Mahmoud, Moataz 1873 EGY1.0010.602012.00 
  Darwish, Amro 1960 EGY0.001-0.2920-5.80 
  Elfaham, Mahmoud 1858 EGY1.0010.582011.60 

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)
 
 Black Horse 36 Alexandria EGY 2022-07-15
RcRownchangeKK*chgGame
 1736 1789 6.00 9 0.90 20 18.00 
  Harraz, Hany 1971 EGY1.0010.742014.80 
  Ramadan, Moustafa 1655 EGY0.001-0.6820-13.60 
  Nady, Islam 1533 EGY1.0010.19203.80 
  Ibrahim, Sameh 1673 EGY1.0010.34206.80 
  Omran, Amro 1779 EGY0.001-0.5120-10.20 
  Elfaham, Mahmoud 1822 EGY0.001-0.4520-9.00 
  Zakrea, Abdel Azim 1673 EGY1.0010.34206.80 
  Fouad Hamza, Ahmed 1581 EGY1.0010.23204.60 
  Fared, Karim 1937 EGY1.0010.702014.00 

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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