Individual Calculations October 2018
 Battal, Saad  Total change: 4.80  Rating chartPersonal card
 Benghazi 2018 U 2000 Benghazi LBA 2018-09-03
RcRownchangeKK*chgGame
 1741 1782 3.00 5 0.24 20 4.80 
  Sultan, Ahmed Faraj 1839 LBA0.001-0.4220-8.40 
  Aldrsi, Ibrahim 1642 LBA0.001-0.6920-13.80 
  Alagouri, Hamdi Gaith 1797 LBA1.0010.522010.40 
  Sultan, Musa 1590 LBA1.0010.25205.00 
  Alabar, Abdullah 1838 LBA1.0010.582011.60 

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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