Blitz: Individual Calculations February 2020
 Abdel Hakim, Mahmoud  Total change: 9.80  Rating chartPersonal card
 1st Giza 2020 Blitz Giza EGY 2020-01-25
RcRownchangeKK*chgGame
 1868 1992 5.00 7 0.49 20 9.80 
  Aly Hassan, Hassan 1605 EGY1.0010.09201.80 
  Alyeldin, Mohamed 1592  * EGY1.0010.08201.60 
  Ahmed Hamza, Moustafa 1768 EGY1.0010.22204.40 
  Fawzy, Adham g2392  * EGY0.001-0.0820-1.60 
  Khedr, Mahmoud 1762 EGY1.0010.21204.20 
  Roshdy, Mohamed 1793 EGY1.0010.24204.80 
  Fadi, Marko f2167 EGY0.001-0.2720-5.40 
 * 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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