Rapid: Individual Calculations March 2024
 Gamal, Youssef  Total change: -4.60  Rating chartPersonal card
 Golden knight 70 Giza EGY 2024-02-16
RcRownchangeKK*chgGame
 1587 1560 2.50 8 -1.27 20 -25.40 
  Sayed, Hany 2068 EGY0.001-0.0420-0.80 
  Joseph, Jason 1245 EGY1.0010.14202.80 
  Yosry Abd Algawad, Omar 1788 EGY0.001-0.2120-4.20 
  Mohamed Mostafa, Karim 1160  * EGY1.0010.08201.60 
  Mahmoud, Mamdouh 1697 EGY0.5010.18203.60 
  Fathy, Mahmoud 1714 EGY0.001-0.2920-5.80 
  Salah Hussin, Mahmoud 1477 EGY0.001-0.6120-12.20 
  Remon, David 1543 EGY0.001-0.5220-10.40 
 * 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 71 Giza EGY 2024-02-23
RcRownchangeKK*chgGame
 1688 1560 4.00 8 1.04 20 20.80 
  Ahmed, Hassan Ahmed c2065 SUD1.0010.962019.20 
  Saber, Ibrahim 2105 EGY0.001-0.0320-0.60 
  Mahmoud Mohamed, Marwan 1780 EGY0.001-0.2220-4.40 
  Fathy, Mahmoud 1714 EGY0.001-0.2920-5.80 
  Mohamed Fouad, Yahia 1216 EGY1.0010.12202.40 
  Abdel Fatah, Mansour 1844 EGY0.001-0.1620-3.20 
  Maged Girgis, Marise 1160  * EGY1.0010.08201.60 
  Mohamed Ismail, Mohamed 1618 EGY1.0010.582011.60 
 * 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)
 

 

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