Rapid: Individual Calculations May 2018
 Mahdy, Tawfeik  Total change: -24.60  Rating chartPersonal card
 El Hafeed Alexandria EGY 2018-04-09
RcRownchangeKK*chgGame
 1818 2063 5.00 8 -1.30 20 -26.00 
  Swilam, Mahmoud 1663  * EGY1.0010.08201.60 
  Tamer, Mohamed f1728 EGY1.0010.12202.40 
  Ashraf, Fahd 1827 EGY1.0010.20204.00 
  Eldeen, Sherif S. 1938 EGY1.0010.33206.60 
  Fouad, Mohamed 1874 EGY0.001-0.7520-15.00 
  Elsayed, Gamal 2015 EGY0.001-0.5720-11.40 
  Baqa Elbrince, Mohamed 1832 EGY0.001-0.7920-15.80 
  Nashaat, Kerulos 1663  * EGY1.0010.08201.60 
 * 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)
 
 2nd Edku Rapid Edku EGY 2018-04-25
RcRownchangeKK*chgGame
 1959 2063 5.50 9 0.07 20 1.40 
  Kuana, Ramadan 1663  * EGY1.0010.08201.60 
  Abdel Hameid, Islam 1730 EGY1.0010.12202.40 
  Naby, Saiid A. 2326 EGY0.001-0.1820-3.60 
  Moheb, Yaser 1663  * EGY1.0010.08201.60 
  Elzoaeiry, Hussein 1775 EGY1.0010.16203.20 
  Kretam, Ayman 1914 EGY1.0010.30206.00 
  Sayed, Hany 2170 EGY0.5010.15203.00 
  Amin, Ashraf f2261 EGY0.001-0.2420-4.80 
  Moreis, Amgad 2132 EGY0.001-0.4020-8.00 
 * 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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