Individual Calculations December 2014
 Abdel Aziz, Ehab  Total change: -14.00  Rating chartPersonal card
 Egyptian Chess Open 2014 (Final) Cairo EGY 2014-10-27
RcRownchangeKK*chgGame
 2059 2085 2.00 5 -0.70 20 -14.00 
  Hesham, Abdelrahman m2352 EGY0.001-0.1820-3.60 
  Yousry, Mohamed 2197 EGY0.001-0.3520-7.00 
  Tawfeik, Ahmed Gamal 1900 EGY0.001-0.7420-14.80 
  Elhoseiny, Mosaad 1929 EGY1.0010.29205.80 
  Saber, Hesham 1916 EGY1.0010.28205.60 

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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