Individual Calculations July 2015
 Taher, Rami  Total change: 50.40  Rating chartPersonal card
 International Open Tournament June 2015 13th K.Ameyar Algiers ALG 2015-06-09
RcRownchangeKK*chgGame
 2221 2018 5.00 9 2.52 20 50.40 
  Lazic, Miroljub g2418  * SRB0.001-0.0820-1.60 
  Kasparova, Tatiana wm2158 BLR1.0010.692013.80 
  Haddouche, Mohamed g2418  * ALG0.001-0.0820-1.60 
  Hamdan, Abderahmane El Hadi 2063 ALG0.001-0.4420-8.80 
  Hamira, Abdelatif 1930 ALG1.0010.38207.60 
  Saifi, Walid 2061 ALG1.0010.562011.20 
  Belouadah, Saad m2376 ALG0.5010.40208.00 
  Saim, Mohamed Ilias f2144 ALG1.0010.672013.40 
  Savchenko, Stanislav g2418  * UKR0.5010.42208.40 
 * 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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