Blitz: Individual Calculations June 2019
 Mahmoud, Hassan  Total change: -16.00  Rating chartPersonal card
 Alexandria Blitz N4 Alexandria EGY 2019-05-11
RcRownchangeKK*chgGame
 1681 1657 3.00 8 -0.76 20 -15.20 
  Elfaham, Mahmoud 1912 EGY0.001-0.1920-3.80 
  Fared, Karim 1850 EGY0.5010.25205.00 
  Mohamed, Mahmoud Mohamed 1855 EGY0.001-0.2420-4.80 
  Ibrahim, Sameh 1717 EGY0.001-0.4220-8.40 
  Mohamed, Aly Essam 1721 EGY0.001-0.4120-8.20 
  Abdel Monem, Atea 1494 EGY0.501-0.2220-4.40 
  El Alshey, Mahmoud 1472 EGY1.0010.26205.20 
  Wafa, Hamed 1423 EGY1.0010.21204.20 

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)
 
 Abdel Naser Hussein Blitz Alexandria EGY 2019-05-18
RcRownchangeKK*chgGame
 1748 1657 3.00 8 -0.04 20 -0.80 
  Raslan, Moustafa 2057  * EGY0.001-0.0820-1.60 
  Abo Elftoh, Hany 1865 EGY0.001-0.2320-4.60 
  Allam, Ahmad 1847 EGY0.001-0.2520-5.00 
  Rashed Elsayed, Mohamed 1257  * EGY1.0010.08201.60 
  Ashraf, Fahd 1820 EGY0.001-0.2820-5.60 
  El Alshey, Mahmoud 1472 EGY1.0010.26205.20 
  Mohamed, Mahmoud Mohamed 1855 EGY1.0010.762015.20 
  Ramadan, Moustafa 1809 EGY0.001-0.3020-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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