Individual Calculations October 2018
 Abdulsalam, Faraj  Total change: -8.80  Rating chartPersonal card
 Benghazi 2018 U 2000 Benghazi LBA 2018-09-03
RcRownchangeKK*chgGame
 1808 1861 3.00 6 -0.44 20 -8.80 
  Sultan , Emad Faraj 1729 LBA1.0010.32206.40 
  Tarek, Shkabo 1805 LBA1.0010.42208.40 
  Alabar, Abdullah 1838 LBA0.001-0.5320-10.60 
  Mahgub, Mohamed Mustafa 1895 LBA0.001-0.4520-9.00 
  Sultan , Iyman Faraj 1758 LBA1.0010.36207.20 
  Shaaban Mubarak, Mohamed 1821 LBA0.001-0.5620-11.20 

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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