Individual Calculations November 2014
 Ez Elden, Mohamed  Total change: -76.00  Rating chartPersonal card
 19th Alexandria Open2014 Cairo EGY 2014-10-08
RcRownchangeKK*chgGame
 1741 2076 5.00 8 -1.90 40 -76.00 
  Mahmoud, Hassan 1692 EGY0.001-0.9140-36.40 
  Gamal Eldin, Rabab 1676  * EGY1.0010.08403.20 
  Ehab, Tasneem 1676  * EGY1.0010.08403.20 
  Hussain, Abdel Naser 1897 EGY0.001-0.7340-29.20 
  Hassan, Aly 1676  * EGY1.0010.08403.20 
  Salh, Sameh 1676  * EGY1.0010.08403.20 
  Eledreesy, Amr 1947 EGY0.001-0.6740-26.80 
  Yasser, Abdel Rahman 1691 EGY1.0010.09403.60 
 * 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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