Individual Calculations September 2018
 Hassan, Wael  Total change: -25.20  Rating chartPersonal card
 Egyptian Ch. Open 2018 Final Cairo EGY 2018-08-07
RcRownchangeKK*chgGame
 1872 2083 7.00 11 -1.26 20 -25.20 
  Mahmoud Elsayed, Bahaa 1775 EGY0.001-0.8620-17.20 
  Gameel, Gasser 1683  * EGY1.0010.08201.60 
  Ghareeb, Mohamed Reda 1764 EGY1.0010.13202.60 
  Sobeh, Ahmed 1852 EGY1.0010.21204.20 
  Taha, Shereif 1841 EGY1.0010.20204.00 
  Yousry, Salah f2318 EGY0.001-0.2120-4.20 
  Ramadan, Hosny 1829 EGY1.0010.19203.80 
  Ezz Eldin, Salah 1839 EGY0.001-0.8020-16.00 
  Farghaly, Mostafa 1800 EGY1.0010.16203.20 
  Elsayed, Waleid Montaser 1878 EGY1.0010.24204.80 
  Aly, Khaled Mohamed 2013 EGY0.001-0.6020-12.00 
 * 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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