Individual Calculations September 2017
 Elsenbary, Yehya  Total change: 47.60  Rating chartPersonal card
 Zagazig Chess Open 2017 Zagazig EGY 2017-08-14
RcRownchangeKK*chgGame
 2008 1741 2.50 7 1.19 40 47.60 
  Abdel Moneim, Hany 2141  * EGY1.0010.924036.80 
  Zayan, Mohamed f2122 EGY0.001-0.0940-3.60 
  Hussein, Akram 2029 EGY0.001-0.1640-6.40 
  Ismail, Hany 1979 EGY0.001-0.2040-8.00 
  Fathy, Waleed 1899 EGY0.5010.21408.40 
  Masoud, Mohamed Helmy 1900 EGY1.0010.714028.40 
  Sobhy, Tamer 1986 EGY0.001-0.2040-8.00 
 * 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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