Rapid: Individual Calculations February 2020
 Khaled, Yousef  Total change: 64.80  Rating chartPersonal card
 Alzahraa Chess Rapid 3 Cairo EGY 2020-01-25
RcRownchangeKK*chgGame
 1886 1727 5.00 6 3.24 20 64.80 
  Farouk, Mohamed 1894 EGY1.0010.722014.40 
  Abdelmoneim, Ahmed M 1866 EGY0.001-0.3120-6.20 
  Ramadan, Hosny 1818 EGY1.0010.622012.40 
  Sakr, Hesham 1924 EGY1.0010.752015.00 
  Hashem, Sayed 1977 EGY1.0010.812016.20 
  Elfaham, Mahmoud 1837 EGY1.0010.652013.00 

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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