Individual Calculations June 2018
 Najjar, Ahmad  Total change: 0.60  Rating chartPersonal card
 soviet Alumumn 39th Beirut LBN 2018-04-22
RcRownchangeKK*chgGame
 1985 2234 5.50 7 0.03 20 0.60 
  Iaali, Abdelrahman 1834  * LBN1.0010.08201.60 
  Slim, Nadim 1851 LBN1.0010.09201.80 
  Shamieh, Jamal 2035 LBN1.0010.24204.80 
  Abdulaziz, Mahmoud c2088 LBN0.001-0.7020-14.00 
  Sharbel, Marwan 1999 LBN1.0010.21204.20 
  Khalili, Moustafa 1834  * LBN1.0010.08201.60 
  El Jawich, Amro f2254 LBN0.5010.03200.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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