Blitz: Individual Calculations August 2022
 Mohamed, Aly Essam  Total change: -71.20  Rating chartPersonal card
 Ahmed El Olimy Tournament Chess Alexandria EGY 2022-06-30
RcRownchangeKK*chgGame
 1642 1785 4.50 9 -1.57 20 -31.40 
  Raslan, Moustafa 2112 EGY0.001-0.1320-2.60 
  Mohamed Aly, Karim 1595 EGY1.0010.25205.00 
  Elfagal, Moustafa 1417 EGY0.001-0.9020-18.00 
  Bakheet, Mohamed Adel 1571 EGY1.0010.23204.60 
  Elgamal, Hamdy 1662 EGY0.001-0.6720-13.40 
  Deif, Abdelrahman 1561 EGY1.0010.22204.40 
  Amr Aly, Ahmed 1392 EGY1.0010.08201.60 
  Mohamed Mahmoud, Abdel Rhman 1727 EGY0.501-0.0820-1.60 
  Kamel, Shereif 1738 EGY0.001-0.5720-11.40 

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)
 
 Black Horse 36 Alexandria EGY 2022-07-15
RcRownchangeKK*chgGame
 1606 1758 2.00 6 -1.99 20 -39.80 
  Abdel Aal, Taha 1400 EGY1.0010.10202.00 
  Medhat, Ahmed 1431 EGY1.0010.13202.60 
  Elatar, Mohamed 1820 EGY0.001-0.4120-8.20 
  Ramadan, Moustafa 1655 EGY0.001-0.6420-12.80 
  Fared, Karim 1937 EGY0.001-0.2720-5.40 
  Mohamed Bahgat, Wael Youssef 1393 EGY0.001-0.9020-18.00 

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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