Blitz: Individual Calculations August 2022
 Ashraf Shafik, Abanoub  Total change: -0.80  Rating chartPersonal card
 Ahmed El Olimy Tournament Chess Alexandria EGY 2022-06-30
RcRownchangeKK*chgGame
 1836 1942 7.00 11 -0.04 20 -0.80 
  Omran, Amro 1779 EGY1.0010.28205.60 
  Mahmoud, Moataz 1873 EGY1.0010.40208.00 
  Moatamid, Yasser 1938 EGY0.001-0.5120-10.20 
  Saad, Ahmed Mohamed 1813 EGY1.0010.33206.60 
  Fared, Karim 1897 EGY1.0010.44208.80 
  Abdou, Mohamed Hamdy 1995 EGY0.001-0.4320-8.60 
  Hegazy, Abdel Rhman 1855 EGY0.001-0.6220-12.40 
  Abo Elftoh, Hany 1748 EGY0.001-0.7520-15.00 
  Ibrahim, Sameh 1697 EGY1.0010.20204.00 
  Yasser, Abdel Rahman 1759 EGY1.0010.26205.20 
  Madian, Amro 1841 EGY1.0010.36207.20 

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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