Rapid: Individual Calculations February 2022
 Medhat, Magdy  Total change: -4.80  Rating chartPersonal card
 Maadi Rapid Chess Cairo EGY 2022-01-07
RcRownchangeKK*chgGame
 1731 1794 3.00 6 -0.24 20 -4.80 
  Nagy Abdel Maksoud, Mohamed 1302 EGY1.0010.04200.80 
  Hamam, Mahmoud 2097 EGY0.001-0.1420-2.80 
  Nasser, Hossam 1394  * EGY1.0010.08201.60 
  Ismail, Hany 1760 EGY1.0010.45209.00 
  Mahmoud, Ramy 1974 EGY0.001-0.2620-5.20 
  Hashem, Sayed 1856 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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