Individual Calculations October 2018
 Sultan, Ahmed Faraj  Total change: 1.20  Rating chartPersonal card
 Benghazi 2018 U 2000 Benghazi LBA 2018-09-03
RcRownchangeKK*chgGame
 1772 1839 3.00 5 0.06 20 1.20 
  Battal, Saad 1782 LBA1.0010.42208.40 
  Almagrahi, Akram Fathi 1848 LBA0.001-0.4920-9.80 
  Ibrahim, Abdelhamid 1780 EGY1.0010.42208.40 
  Omer, Ali 1810 LBA0.001-0.5420-10.80 
  Aldrsi, Ibrahim 1642 LBA1.0010.25205.00 

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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