Rapid: Individual Calculations December 2023
 Sadek, Taha  Total change: -1.60  Rating chartPersonal card
 Golden knight 56 Giza EGY 2023-11-10
RcRownchangeKK*chgGame
 1723 1632 3.00 8 -0.03 20 -0.60 
  Seif Elnasr, Alaa 1818 EGY0.001-0.2620-5.20 
  Gamal Abdel Malek, Moustafa 1760 EGY0.001-0.3320-6.60 
  Tawfeik, Ahmed Gamal 1686 EGY1.0010.582011.60 
  Hegazy, Elsayed Mohamed 1818 EGY0.001-0.2620-5.20 
  Ahmos, Evan 1393 EGY1.0010.20204.00 
  Ahmed Hamza, Moustafa 1755 EGY0.001-0.3320-6.60 
  Hassan, Hala 1708 EGY1.0010.602012.00 
  Rayan, Waleed 1844 EGY0.001-0.2320-4.60 

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)
 
 Golden knight 58 Giza EGY 2023-11-17
RcRownchangeKK*chgGame
 1725 1632 3.00 8 -0.05 20 -1.00 
  Hegazy, Elsayed Mohamed 1818 EGY1.0010.742014.80 
  Hafez, Mohamed 1808 EGY0.001-0.2720-5.40 
  Kamal Abdel Fadil, Wael 1877 EGY0.001-0.2020-4.00 
  Adeel, Yasser 1782 EGY0.001-0.3020-6.00 
  Ashraf Elfishawy, Ahmed 1624 EGY0.001-0.5120-10.20 
  Erfan, Ahmed 1604 EGY1.0010.46209.20 
  Ghali, George 1632 EGY1.0010.502010.00 
  Talaat Alshami, Amr 1654 EGY0.001-0.4720-9.40 

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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