Individual Calculations December 2014
 Shaaban, Adel  Total change: -42.40  Rating chartPersonal card
 Egyptian Chess Open 2014 (Final) Cairo EGY 2014-10-27
RcRownchangeKK*chgGame
 1954 2108 2.00 6 -2.12 20 -42.40 
  Ahmed, Ahmed Alaa 1798 EGY0.001-0.8620-17.20 
  Magdy, Ahmed 1861 EGY1.0010.19203.80 
  Darwish, Refaat 1920 EGY1.0010.26205.20 
  Yousry, Salah f2282 EGY0.001-0.2720-5.40 
  Abdel Sattar, Magdy 2022 EGY0.001-0.6220-12.40 
  Fatehy, Hazem 1841 EGY0.001-0.8220-16.40 

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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