Blitz: Individual Calculations July 2017
 Abdel Haleim, Sherif Hamdy  Total change: 0.40  Rating chartPersonal card
 Leader Gamal Abdel Nasser 1st Chess Blitz Cairo EGY 2017-06-13
RcRownchangeKK*chgGame
 1797 1651 2.00 6 -0.06 20 -1.20 
  Nader, Mohamed m2051  * EGY0.001-0.0820-1.60 
  Amin, Ashraf f2051  * EGY0.001-0.0820-1.60 
  Reda, Ramy 1339 EGY1.0010.14202.80 
  Sultan, Khames 1953 EGY1.0010.852017.00 
  Hamdy Osman, Mohamed 1600 EGY0.001-0.5720-11.40 
  Salah, Amro 1785 EGY0.001-0.3220-6.40 
 * 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)
 
 6 October Blitz Cairo EGY 2017-06-27
RcRownchangeKK*chgGame
 2015 1651 0.50 4 0.08 20 1.60 
  Hosni, Yehya 2051  * EGY0.001-0.0820-1.60 
  Khalil, Hany 2050 EGY0.5010.42208.40 
  Hussein, Hany 2030 EGY0.001-0.0920-1.80 
  Fatehy, Hazem 1929 EGY0.001-0.1720-3.40 
 * 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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