Individual Calculations December 2014
 Alattar, Rakan  Total change: 3.20  Rating chartPersonal card
 2014 Jordan Cup For Clubs Tournament Amman JOR 2014-11-06
RcRownchangeKK*chgGame
 1932 2084 5.50 8 0.16 20 3.20 
  Gheith, Alhadidi 1713 JOR1.0010.10202.00 
  Khader, Sami m2371 JOR0.001-0.1620-3.20 
  Badran, Nader 1684  * JOR1.0010.08201.60 
  Moataz, Ghunaim 1692 JOR1.0010.08201.60 
  Battikhi, H. f2094 JOR0.5010.01200.20 
  Moayed, Obied 2089 JOR0.001-0.4920-9.80 
  Loay, Sameer 1850 JOR1.0010.21204.20 
  Abulaban, Amr 1962 JOR1.0010.33206.60 
 * 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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