Blitz: Individual Calculations September 2013
 Wafa, Shrook  Total change: 21.00  Rating chartPersonal card
 Alex Blitz Open 2013 Alexandria EGY 2013-08-22
RcRownchangeKK*chgGame
 2123 1976 3.00 6 1.05 20 21.00 
  Ezat, Abdallah 2253 EGY0.001-0.1720-3.40 
  Taha, Amro 1704 EGY1.0010.17203.40 
  Hussein, Mahmoud 2109 EGY1.0010.682013.60 
  Raslan, Moustafa 2193 EGY1.0010.782015.60 
  Abdel Razik, Khaled m2376  * EGY0.001-0.0820-1.60 
  Ibrahim, Mohamed 2105 EGY0.001-0.3320-6.60 
 * 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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