Rapid: Individual Calculations August 2018
 Rashid A, Fawzi  Total change: -28.60  Rating chartPersonal card
 Alex chess 2 Alexandria EGY 2018-06-29
RcRownchangeKK*chgGame
 1696 1716 2.00 7 -1.73 20 -34.60 
  Raslan, Moustafa 2116  * EGY0.001-0.0820-1.60 
  Wael, Abdel Rahman 1399 EGY0.001-0.8720-17.40 
  Abdel Raouf, Zyad 1486 EGY0.001-0.7920-15.80 
  Mina, Ehab 1469 EGY1.0010.19203.80 
  Kmal, Ahmed 1316  * EGY1.0010.08201.60 
  Osama, Ibrahim 2081 EGY0.001-0.1020-2.00 
  Elsayed, Gamal 2003 EGY0.001-0.1620-3.20 
 * 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
 1929 1716 2.00 7 0.30 20 6.00 
  Ashraf, Mohamed 2116  * EGY0.001-0.0820-1.60 
  Moaataz, Ayah wm1882 EGY0.001-0.2820-5.60 
  Nour Eldin, Mahmoud 1921 EGY1.0010.762015.20 
  Allam Hassanein, Ahmed 1824 EGY1.0010.652013.00 
  Ahmed, Ahmed Alaa 2040 EGY0.001-0.1320-2.60 
  Elfaham, Mahmoud 1849 EGY0.001-0.3220-6.40 
  Abo Raya, Tarek 1868 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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