Individual Calculations January 2016
 Aboudi, Marwan  Total change: -5.00  Rating chartPersonal card
 2015 Jordan Cup For Clubs Tournament Amman JOR 2015-11-11
RcRownchangeKK*chgGame
 1853 2171 4.00 5 -0.25 20 -5.00 
  Harayssi, Zaki 2039 SYR1.0010.32206.40 
  Natheer, Kamal 1771  * JOR1.0010.08201.60 
  Ahmad, Sameer 1771  * JOR0.001-0.9220-18.40 
  Barakat, Nafez 1915 JOR1.0010.19203.80 
  Qasim, Husein 1771  * JOR1.0010.08201.60 
 * 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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