Individual Calculations August 2015
 Manaa, Gamal  Total change: 65.60  Rating chartPersonal card
 Benghazi 6th Open Tournament Benghazi LBA 2015-06-25
RcRownchangeKK*chgGame
 1919 1736 3.50 7 1.64 40 65.60 
  Mahgub, Mohamed Mustafa 1983 LBA0.001-0.1940-7.60 
  Saleh, Mohab 1799 LBA1.0010.594023.60 
  Ateboli, Fathi M. 1870 LBA1.0010.684027.20 
  Mahgoub, Naser O. 1981 LBA1.0010.804032.00 
  Igwaia, Abdelnasir.m 1954 LBA0.001-0.2240-8.80 
  Alakari, Moataz Ali 1984 LBA0.001-0.1940-7.60 
  Altarhoni, Mohamed 1863 LBA0.5010.17406.80 

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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