Individual Calculations October 2016
 Elsayed, Gamal  Total change: 4.40  Rating chartPersonal card
 21th Alexandria Open 2016 Alexandria EGY 2016-08-30
RcRownchangeKK*chgGame
 1907 2001 4.50 7 0.22 20 4.40 
  Ibrahim, Sameh 1859 EGY1.0010.31206.20 
  Elshereif, Mahmoud Salah 1873 EGY1.0010.33206.60 
  Ezat, Abdallah 2246 EGY0.5010.30206.00 
  Rashed, Nabil 2122 EGY0.001-0.3420-6.80 
  Ramadan, Hosny 1831 EGY0.001-0.7220-14.40 
  Elsayed, Tarek M. 1601  * EGY1.0010.08201.60 
  Kandil, Ahmed Abdel Khalek 1819 EGY1.0010.26205.20 
 * 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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