Rapid: Individual Calculations March 2018
 Elghanam, Medhat  Total change: 15.40  Rating chartPersonal card
 8th Int. Maadi Chess Academy (Rapid) Cairo EGY 2018-02-10
RcRownchangeKK*chgGame
 1826 1949 6.00 8 0.77 20 15.40 
  Saber, Mohamed 1723 EGY0.001-0.7920-15.80 
  Fadel, Mina 1611 EGY1.0010.12202.40 
  Abdel Kader, Emad 1813 EGY1.0010.32206.40 
  Elazab, Shereif 1815 EGY1.0010.32206.40 
  Hafez, Mahmoud 1934 EGY1.0010.48209.60 
  Sarwat, Beshoy 1844 EGY1.0010.36207.20 
  Moatamid, Yasser 1925 EGY0.501-0.0320-0.60 
  Galal, Ahmed 1939 EGY0.501-0.0120-0.20 

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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