Rapid: Individual Calculations December 2023
 Hafez, Mohamed  Total change: -35.20  Rating chartPersonal card
 Golden knight 56 Giza EGY 2023-11-10
RcRownchangeKK*chgGame
 1738 1808 4.50 9 -0.78 20 -15.60 
  Fayz Zaky, Emad 1626 EGY0.001-0.7420-14.80 
  Tawfeik, Ahmed Gamal 1686 EGY1.0010.33206.60 
  Abdel Hameed, Islam 1706 EGY0.001-0.6420-12.80 
  Abdel Sadek, Yasser 1472 EGY1.0010.12202.40 
  Ibrahem Rabea, Mohamed 1737 EGY1.0010.40208.00 
  Adeel, Yasser 1782 EGY1.0010.46209.20 
  Saiid, Ibrahim 1920 EGY0.001-0.3520-7.00 
  Kamal Sharafal Dein, Khaled 1793 EGY0.501-0.0220-0.40 
  Tork, Mohamed 1922 EGY0.001-0.3420-6.80 

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 1808 4.50 9 -0.98 20 -19.60 
  Ashraf Elfishawy, Ahmed 1624 EGY1.0010.26205.20 
  Sadek, Taha 1632 EGY1.0010.27205.40 
  Farag, Ahmed 1977 EGY0.001-0.2820-5.60 
  Ibrahim, Ammar 1737 EGY0.501-0.1020-2.00 
  Kamal Abdel Fadil, Wael 1877 EGY0.001-0.4020-8.00 
  Tolba, Islam 1691 EGY0.001-0.6620-13.20 
  Hassan Ragab, Mohamed 1574 EGY1.0010.21204.20 
  Talaat Alshami, Amr 1654 EGY1.0010.29205.80 
  Gamal Abdel Malek, Moustafa 1760 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)
 

 

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