Individual Calculations November 2014
 Salh, Sameh  Total change: -9.60  Rating chartPersonal card
 19th Alexandria Open2014 Cairo EGY 2014-10-08
RcRownchangeKK*chgGame
 1939 1619 0.50 5 -0.24 40 -9.60 
  Atea, Khaled 2019  * EGY0.001-0.0840-3.20 
  Saad, Ahmed Mohamed 1974 EGY0.001-0.1140-4.40 
  Kamel, Shereif 1952 EGY0.001-0.1240-4.80 
  Ez Elden, Mohamed 2019  * EGY0.001-0.0840-3.20 
  Abbas, Essam 1732 EGY0.5010.15406.00 
 * 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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