Rapid: Individual Calculations May 2018
 Moreis, Amgad  Total change: -16.20  Rating chartPersonal card
 2nd Edku Rapid Edku EGY 2018-04-25
RcRownchangeKK*chgGame
 1908 2132 6.00 9 -0.81 20 -16.20 
  Saleh, Slami Mohamed 1732  * EGY1.0010.08201.60 
  Ashraf, Fahd 1827 EGY0.501-0.3620-7.20 
  Kretam, Ayman 1914 EGY1.0010.22204.40 
  Mousa, Ahmed 2289 EGY0.5010.21204.20 
  Baqa Elbrince, Mohamed 1832 EGY0.001-0.8520-17.00 
  Shaker, Ahmed 1732  * EGY1.0010.08201.60 
  Abdel Hameid, Zaki 1821 EGY1.0010.14202.80 
  Hussain, Abdel Naser 1958 EGY0.001-0.7320-14.60 
  Mahdy, Tawfeik 2063 EGY1.0010.40208.00 
 * 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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