Individual Calculations October 2019
 Yasser, Abdulrahaman  Total change: -2.60  Rating chartPersonal card
 Benghazi Open Tournament Benghazi LBA 2019-08-19
RcRownchangeKK*chgGame
 1859 1750 2.00 6 -0.13 20 -2.60 
  Sultan , Iyman Faraj 1840 LBA1.0010.622012.40 
  Alshara, Tarek 1805 LBA1.0010.582011.60 
  Sultan, Ahmed Faraj 1853 LBA0.001-0.3620-7.20 
  Abokrais, Kaled 1862 LBA0.001-0.3520-7.00 
  Altargi, Suliman M. 1974 LBA0.001-0.2220-4.40 
  Mahgoub, Naser O. 1821 LBA0.001-0.4020-8.00 

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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