Rapid: Individual Calculations March 2024
 Sayed Ahmed, Waleed  Total change: -15.80  Rating chartPersonal card
 Golden knight 69 Giza EGY 2024-02-09
RcRownchangeKK*chgGame
 1538 1694 4.00 8 -1.14 40 -45.60 
  Tamer, Eyad 1294  * EGY1.0010.08403.20 
  Moatamid, Yasser 1887 EGY0.001-0.2540-10.00 
  Mohamed Abu Bakr, Omar 1085 EGY1.0010.02400.80 
  Abdo, Mohamed Amin 1870 EGY0.001-0.2740-10.80 
  Tamer Bassuni, Karim 1397 EGY1.0010.15406.00 
  Gamal Abdel Malek, Moustafa 1792 EGY0.001-0.3740-14.80 
  Mohamed Abd Elaziz, Hossam Eldien 1589 EGY0.001-0.6440-25.60 
  Safwat Siddik, John 1386 EGY1.0010.14405.60 
 * 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)
 
NOTE: K factor changed
 Golden knight 71 Giza EGY 2024-02-23
RcRownchangeKK*chgGame
 1867 1694 4.00 8 1.49 20 29.80 
  Ashraf, Fahd 1851 EGY1.0010.712014.20 
  Tamer Waguih, Farid 1943 EGY0.001-0.1920-3.80 
  Tawfeik, Ahmed Gamal 1781 EGY1.0010.622012.40 
  Azmy Farag, Michael 1875 EGY0.001-0.2620-5.20 
  Sadek, Sameh f2318 EGY0.001-0.0120-0.20 
  Ahmed Mostafa, Mostafa 1476 EGY1.0010.22204.40 
  Tork, Mohamed 1818 EGY1.0010.672013.40 
  Abdo, Mohamed Amin 1870 EGY0.001-0.2720-5.40 

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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