Individual Calculations April 2021
 Alsaidi, Anwar Sliman  Total change: -66.40  Rating chartPersonal card
 four seasons group B tripoli LBA 2021-02-08
RcRownchangeKK*chgGame
 1646 1614 2.00 8 -1.66 40 -66.40 
  Abuisnaynah, Abdulaziz M. 1520 LBA0.001-0.6340-25.20 
  Alazabe, Aribi 1730 LBA0.001-0.3440-13.60 
  Fates, Omer Salah 1422 LBA0.001-0.7540-30.00 
  Zarrough, Abdulmotaleb A. 1658 LBA0.001-0.4440-17.60 
  El Gheiadi, I. 1752 LBA1.0010.694027.60 
  Hanka, Adel Sharf 1603 LBA1.0010.484019.20 
  Hanka, Ali 1806 LBA0.001-0.2540-10.00 
  Zgeta, Faisal Mohamed 1673 LBA0.001-0.4240-16.80 

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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