Individual Calculations March 2019
 Salem, Majdi Nnri  Total change: -64.00  Rating chartPersonal card
 Final Libyan Cities 2019 Misrata LBA 2019-02-23
RcRownchangeKK*chgGame
 1767 1861 1.50 5 -1.60 40 -64.00 
  Alzaroug, Husain 1602 LBA0.001-0.8240-32.80 
  Abohbiel, Aymen 1752 LBA1.0010.354014.00 
  Eihab, Fath Ali 1703 LBA0.001-0.7140-28.40 
  Engaitah, Abdalsalam A. 1926 LBA0.001-0.4140-16.40 
  Sultan, Ahmed Faraj 1851 LBA0.501-0.0140-0.40 

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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