Individual Calculations April 2019
 Abdel Meged, Mohamed  Total change: 3.40  Rating chartPersonal card
 Zagazig Open 2019 zagazig EGY 2019-03-02
RcRownchangeKK*chgGame
 1934 2074 5.50 8 0.17 20 3.40 
  Elnahas, Mohamed 1674  * EGY1.0010.08201.60 
  Saiid, Aly 1877 EGY1.0010.25205.00 
  Elgabry, Mohsen m2142 EGY1.0010.592011.80 
  Amin, Ashraf f2260 EGY0.001-0.2620-5.20 
  Mohamed, Tamer 1902 EGY0.001-0.7320-14.60 
  Samy, Nader 1843 EGY1.0010.21204.20 
  Ghasanalhindy 1815 PLE0.501-0.3220-6.40 
  Ali Mohamed, Mohamed 1961 EGY1.0010.35207.00 
 * 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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