Blitz: Individual Calculations June 2018
 Amer, Mohamed M.  Total change: 57.00  Rating chartPersonal card
 Tanta Blitz Tanta EGY 2018-05-12
RcRownchangeKK*chgGame
 2109 1925 6.00 10 3.33 20 66.60 
  Mahany, Mahmoud 2098 EGY1.0010.732014.60 
  Raslan, Moustafa 2148 EGY1.0010.782015.60 
  Naby, Saiid A. 2284 EGY1.0010.902018.00 
  Eldengawy, Ahmed 2050 EGY0.001-0.3320-6.60 
  Magdy, Morad 2129 EGY1.0010.762015.20 
  Moreis, Amgad 2030 EGY0.001-0.3620-7.20 
  Amin, Ashraf f2152 EGY0.001-0.2120-4.20 
  Lotfy, Abdel Rahman 2096 EGY0.001-0.2720-5.40 
  Helmy, Amro 1973 EGY1.0010.572011.40 
  Elhalwagy, Islam 2128 EGY1.0010.762015.20 

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)
 
 10th Engineers Blitz Tanta EGY 2018-05-18
RcRownchangeKK*chgGame
 1919 1925 3.50 8 -0.48 20 -9.60 
  Allam, Emad Hamdy 2106 EGY0.001-0.2620-5.20 
  Amer, Waled 1785 EGY1.0010.31206.20 
  Mahdy, Tawfeik 2095 EGY0.5010.22204.40 
  Elhalwagy, Islam 2128 EGY0.001-0.2420-4.80 
  El Shenawy, Ashraf 2097 EGY0.001-0.2720-5.40 
  Akhnok, Sami 1525  * EGY1.0010.08201.60 
  Eldeen, Sherif S. 1853 EGY0.001-0.6020-12.00 
  Sarwat, Beshoy 1759 EGY1.0010.28205.60 
 * 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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