Blitz: Individual Calculations July 2018
 Amer, Mohamed M.  Total change: 2.20  Rating chartPersonal card
 11th Engineers Blitz Tanta EGY 2018-05-31
RcRownchangeKK*chgGame
 1986 1925 2.00 9 -1.80 20 -36.00 
  Amin, Ashraf f2152 EGY0.001-0.2120-4.20 
  Soliman, Ehab 1774 EGY1.0010.30206.00 
  Anwar, Ashraf 1994 EGY1.0010.602012.00 
  Fayad, Gamal 2039 EGY0.001-0.3420-6.80 
  Eldeen, Sherif S. 1853 EGY0.001-0.6020-12.00 
  Amer, Waled 1785 EGY0.001-0.6920-13.80 
  Kamal, Edmon 2002 EGY0.001-0.3920-7.80 
  Salah, Ahmed 2113 EGY0.001-0.2620-5.20 
  Khalil, Ahmed Salem 2160 EGY0.001-0.2120-4.20 

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)
 
 1st King of draw Blitz Tanta EGY 2018-06-17
RcRownchangeKK*chgGame
 1960 1982 5.50 7 1.91 20 38.20 
  Swilam, Mahmoud 1582  * EGY1.0010.08201.60 
  Tamer, Ahmed c1582  * EGY1.0010.08201.60 
  Gaafar, Mahmoud 2079 EGY1.0010.632012.60 
  Lotfy, Abdel Rahman 2087 EGY1.0010.642012.80 
  Naby, Saiid A. 2289 EGY0.001-0.1420-2.80 
  Amer, Waled 1776 EGY1.0010.24204.80 
  Elgabry, Mohsen m2326 EGY0.5010.38207.60 
 * 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)
 

 

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