Individual Calculations November 2016
 Ahmed, Moustafa Elsayed  Total change: 10.40  Rating chartPersonal card
 El Khayari Chess Open 2016 Marsa Matrouh EGY 2016-10-01
RcRownchangeKK*chgGame
 2028 2121 6.00 9 0.52 20 10.40 
  Mohamed Zaki, Hanan 1721  * EGY1.0010.08201.60 
  Ibrahim, Sameh 1844 EGY1.0010.17203.40 
  Yasseen, Aly m2300 EGY0.001-0.2720-5.40 
  Mohamed, Osama 1882 EGY1.0010.20204.00 
  Gouda, Mohamed 1919 EGY0.001-0.7620-15.20 
  Ibrahim, Abdallah 1903 EGY1.0010.22204.40 
  Awwad, Hussein 1974 EGY1.0010.30206.00 
  Labib, Ibrahim Hasan m2413 EGY0.5010.35207.00 
  Amin, Ashraf f2292 EGY0.5010.23204.60 
 * 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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