Rapid: Individual Calculations December 2023
 Gad, Mohammed Qotb  Total change: -65.20  Rating chartPersonal card
 Golden knight 56 Giza EGY 2023-11-10
RcRownchangeKK*chgGame
 1768 1921 4.00 9 -2.22 20 -44.40 
  Ahmed Hamza, Moustafa 1755 EGY0.501-0.2220-4.40 
  Abdel Hameed, Islam 1706 EGY0.001-0.7720-15.40 
  Hegazy, Elsayed Mohamed 1818 EGY1.0010.36207.20 
  Shehata, Aly 1799 EGY1.0010.33206.60 
  Adeel, Yasser 1782 EGY1.0010.31206.20 
  Tork, Mohamed 1922 EGY0.001-0.5020-10.00 
  Seif Elnasr, Alaa 1818 EGY0.501-0.1420-2.80 
  Abdel Sadek, Yasser 1521  * EGY0.001-0.9220-18.40 
  Kamal Sharafal Dein, Khaled 1793 EGY0.001-0.6720-13.40 
 * 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)
 
 Golden knight 58 Giza EGY 2023-11-17
RcRownchangeKK*chgGame
 1716 1921 5.00 8 -1.04 20 -20.80 
  Tolba, Islam 1691 EGY0.001-0.7920-15.80 
  Talaat Alshami, Amr 1654 EGY1.0010.18203.60 
  Morsy, Elsayed 1822 EGY0.001-0.6420-12.80 
  Abd Elrahman, Haytham 1717 EGY0.001-0.7620-15.20 
  Erfan, Ahmed 1604 EGY1.0010.13202.60 
  Ghali, George 1632 EGY1.0010.16203.20 
  Gamal Abdel Malek, Moustafa 1760 EGY1.0010.29205.80 
  Rayan, Waleed 1844 EGY1.0010.39207.80 

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)
 

 

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