Blitz: Individual Calculations August 2022
 Abdo Mohamed , Shady  Total change: 8.80  Rating chartPersonal card
 Ahmed El Olimy Tournament Chess Alexandria EGY 2022-06-30
RcRownchangeKK*chgGame
 1734 1686 3.50 7 0.44 20 8.80 
  Allam, Emad Hamdy 2105 EGY0.001-0.0720-1.40 
  Reda, Michael 1306 EGY1.0010.09201.80 
  Elabdeny, Hamdy 1889 EGY0.5010.26205.20 
  Ashraf, Fahd 1836 EGY0.001-0.3020-6.00 
  Elsayed, Gharib 1900 EGY0.001-0.2320-4.60 
  Antar, Mohamed 1713 EGY1.0010.542010.80 
  Mohamed Mostafa, Omar 1390 EGY1.0010.15203.00 

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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