Individual Calculations December 2014
 Elkahky, Khaled Gooda  Total change: 28.60  Rating chartPersonal card
 Menofia 2014 (Men) Cairo EGY 2014-11-08
RcRownchangeKK*chgGame
 2079 1851 3.00 7 1.43 20 28.60 
  Hassan, Sayed Barakat m2251  * EGY1.0010.922018.40 
  Allam, Emad Hamdy 2047 EGY1.0010.752015.00 
  Tork, Mohamed 2096 EGY0.001-0.2020-4.00 
  Ashraf, Shereif f2025 EGY0.5010.23204.60 
  Elhalwagy, Islam 2130 EGY0.001-0.1620-3.20 
  Ibrahim, Emad Eldin 1957 EGY0.5010.14202.80 
  Nader, Mohamed m2048 EGY0.001-0.2520-5.00 
 * 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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