Blitz: Individual Calculations August 2022
 Ramadan, Moustafa  Total change: 35.00  Rating chartPersonal card
 Ahmed El Olimy Tournament Chess Alexandria EGY 2022-06-30
RcRownchangeKK*chgGame
 1686 1685 3.00 6 0.11 20 2.20 
  Amin, Ashraf f2098 EGY0.001-0.0720-1.40 
  Youssef, Nabil Mohamed 1267 EGY1.0010.07201.40 
  Mohamed Zaki, Jana 1285  * EGY1.0010.08201.60 
  Fathy, Mahmoud 1736 EGY1.0010.572011.40 
  Fahmy , Hosam Eldin 1800 EGY0.001-0.3420-6.80 
  Khater, Hamdy 1930 EGY0.001-0.2020-4.00 
 * 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)
 
 Black Horse 36 Alexandria EGY 2022-07-15
RcRownchangeKK*chgGame
 1782 1655 4.00 7 1.64 20 32.80 
  Abdel Razik, Islam 1789 EGY1.0010.682013.60 
  Abo Elftoh, Hany 1722 EGY0.001-0.4120-8.20 
  Elatar, Mohamed 1820 EGY0.001-0.2820-5.60 
  Mohamed, Aly Essam 1758 EGY1.0010.642012.80 
  Youssef, Elsayed Mohamed 1851 EGY1.0010.752015.00 
  Fared, Karim 1937 EGY0.001-0.1620-3.20 
  Abdel Raouf, Zyad 1599 EGY1.0010.42208.40 

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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