Rapid: Individual Calculations November 2022
 Abo Elftoh, Hany  Total change: -18.00  Rating chartPersonal card
 Nasser seddeak Chess tournament (Rapid) Alexandria EGY 2022-10-14
RcRownchangeKK*chgGame
 1686 1739 3.50 8 -0.90 20 -18.00 
  Ashraf, Fahd 1819 EGY0.5010.11202.20 
  Fared, Karim 1878 EGY0.001-0.3120-6.20 
  Mohamed Ahmed, Yassen 1339  * EGY1.0010.08201.60 
  Yasser, Abdel Rahman 1790 EGY0.001-0.4320-8.60 
  Abdel Salam, Ahmed Islam 1614 EGY0.001-0.6720-13.40 
  Ramadan, Moustafa 1780 EGY1.0010.562011.20 
  Medhat, Ahmed 1465 EGY1.0010.17203.40 
  Mansour Eisa, Adel 1801 EGY0.001-0.4120-8.20 
 * 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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