Individual Calculations November 2017
 Youssef Ahmed, Youssef  Total change: 22.60  Rating chartPersonal card
 7th Kuwait Team Tournament Kuwait KUW 2017-10-02
RcRownchangeKK*chgGame
 1902 1960 4.00 5 1.13 20 22.60 
  Sheriff, Raed 1993 EGY1.0010.552011.00 
  Youssef, Ahmed Mohamed 1788 FID1.0010.27205.40 
  Khalifa, Ramy 1952 EGY1.0010.49209.80 
  Abdel Mohsen, Mohamed 1743 EGY0.001-0.7820-15.60 
  Alothman, Abdul Wahab c2035 KUW1.0010.602012.00 

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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