Individual Calculations August 2019
 Kamel, Shereif  Total change: -8.80  Rating chartPersonal card
 Alexandria classic N1 Alexandria EGY 2019-06-22
RcRownchangeKK*chgGame
 1823 1916 5.00 9 -0.44 20 -8.80 
  Reda, Michael 1516  * EGY1.0010.08201.60 
  Mousa, Ahmed 2182 EGY0.001-0.1820-3.60 
  Elganbehy, Mohamed 1667 EGY1.0010.19203.80 
  Wafa, Hamed 1545 EGY1.0010.10202.00 
  Abdou, Mohamed Hamdy 2126 EGY0.001-0.2320-4.60 
  Tamer, Mohamed f1756 EGY0.501-0.2120-4.20 
  Abdel Aziz, Mohamed 1732 EGY0.501-0.2420-4.80 
  Sawers, Kerlus 1712 EGY1.0010.24204.80 
  Moreis, Amgad 2170 EGY0.001-0.1920-3.80 
 * 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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