Blitz: Individual Calculations August 2022
 Antoine, Andrew  Total change: 71.80  Rating chartPersonal card
 Ahmed El Olimy Tournament Chess Alexandria EGY 2022-06-30
RcRownchangeKK*chgGame
 1682 1257 4.50 10 3.59 20 71.80 
  Elsayed, Gamal 1782 EGY0.001-0.0320-0.60 
  Zakrea, Abdel Azim 1674 EGY0.001-0.0720-1.40 
  Abdo Mohamed , Shady 1686 EGY0.001-0.0720-1.40 
  Mohamed Ahmed, Yassen 1315 EGY0.5010.08201.60 
  Salah Mostafa, Ahmed 1637 EGY0.001-0.0920-1.80 
  Antar, Mohamed 1713 EGY1.0010.942018.80 
  Zaky Abo Zyd , Zaky 1775 EGY1.0010.972019.40 
  Ezzat, Ahmed 1701 EGY1.0010.942018.80 
  Ibrahim, Sameh 1697 EGY0.001-0.0620-1.20 
  Ashraf, Fahd 1836 EGY1.0010.982019.60 

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)
 

 

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