Rapid: Individual Calculations August 2018
 Elmasry, Moustafa  Total change: -22.60  Rating chartPersonal card
 1st chess arena Alexandria EGY 2018-07-13
RcRownchangeKK*chgGame
 1858 1509 0.00 3 -0.35 20 -7.00 
  Fawzy, Adham m1909  * EGY0.001-0.0820-1.60 
  Elshereif, Mahmoud Salah 1895 EGY0.001-0.0920-1.80 
  Saber, Mohamed 1769 EGY0.001-0.1820-3.60 
 * 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)
 
 Mohamad Saad Rapid Alexandria EGY 2018-07-23
RcRownchangeKK*chgGame
 1871 1509 0.00 3 -0.32 20 -6.40 
  Elsayed, Gamal 1909  * EGY0.001-0.0820-1.60 
  Elgamal, Hamdy 1796 EGY0.001-0.1620-3.20 
  Nour Eldin, Mahmoud 1909  * EGY0.001-0.0820-1.60 
 * 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)
 
 4th King of Draw Rapid Tanta EGY 2018-07-27
RcRownchangeKK*chgGame
 1859 1509 0.00 4 -0.46 20 -9.20 
  Hussain, Abdel Naser 1909  * EGY0.001-0.0820-1.60 
  Medhat, Magdy 1809 EGY0.001-0.1520-3.00 
  Radwan, Mahmoud 1807 EGY0.001-0.1520-3.00 
  Khater, Hamdy 1909  * EGY0.001-0.0820-1.60 
 * 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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