Rapid: Individual Calculations April 2019
 Abdel Naser, Mohamed  Total change: 24.40  Rating chartPersonal card
 2nd 6 October club chess rabid Cairo EGY 2019-03-22
RcRownchangeKK*chgGame
 1794 1832 5.00 7 1.22 20 24.40 
  Magdy Abdallah, Ehab 1619 EGY1.0010.23204.60 
  Abdel Ghani, Hany 1490 EGY1.0010.12202.40 
  Shiba S.eldin, Ahmed 1732 EGY1.0010.36207.20 
  Moreis, Kamel 2063 EGY0.001-0.2120-4.20 
  Elazab, Shereif 1910 EGY0.001-0.3920-7.80 
  Ismail, Hany 1923 EGY1.0010.622012.40 
  Atef Hefny, Mohamed 1823 EGY1.0010.49209.80 

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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