Individual Calculations April 2014
 Atea, Khaled  Total change: -5.25  Rating chartPersonal card
 Egyptian Individual 2013 Final Alexandria EGY 2014-02-23
RcRownchangeKK*chgGame
 2155 2203 3.50 7 -0.35 15 -5.25 
  Abdelmenaem, Sohayla wf1803  * EGY0.501-0.4215-6.30 
  Hamed, Ashraf 2100 EGY1.0010.36155.40 
  Ibrahim, Hatim m2373 EGY0.001-0.2815-4.20 
  Wagdy, Andro f2149 EGY0.501-0.0815-1.20 
  Abdel Aziz, Ahmed 2127 EGY1.0010.40156.00 
  Ameir, Moheb m2291 EGY0.5010.12151.80 
  Gabr, Mohsen 2240 EGY0.001-0.4515-6.75 
 * 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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