Individual Calculations October 2018
 Almagrahi, Akram Fathi  Total change: 34.60  Rating chartPersonal card
 Benghazi 2018 U 2000 Benghazi LBA 2018-09-03
RcRownchangeKK*chgGame
 1818 1848 5.50 7 1.73 20 34.60 
  Alzawi, Adel Mohamed 1709 LBA1.0010.31206.20 
  Alagouri, Hamdi Gaith 1797 LBA1.0010.43208.60 
  Sultan, Ahmed Faraj 1839 LBA1.0010.49209.80 
  Alzawaie, Fawzi 1841 LBA1.0010.49209.80 
  Alabar, Abdullah 1838 LBA1.0010.49209.80 
  Mahgub, Mohamed Mustafa 1895 LBA0.001-0.4320-8.60 
  Omer, Ali 1810 LBA0.501-0.0520-1.00 

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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