Rapid: Individual Calculations December 2014
 Dorbane, Khaled  Total change: 13.20  Rating chartPersonal card
 1er Open national de l’A.S. El Hillal Sidi Bel Abbes ALG 2014-11-07
RcRownchangeKK*chgGame
 2001 2185 6.50 8 0.66 20 13.20 
  Ramdani, Hamid 1809 ALG1.0010.09201.80 
  Hamira, Abdelatif 2035 ALG0.501-0.2020-4.00 
  Boudjourfa, Adlane 1983 ALG1.0010.24204.80 
  Saim, Mohamed Ilias f2048 ALG1.0010.32206.40 
  Fellah, Mohamed Amine 2024 ALG1.0010.29205.80 
  Seffar, Mohamed 2113 ALG0.501-0.1020-2.00 
  Lalmi, Anouar 1960 ALG0.501-0.2820-5.60 
  Saim, Bachir 2038 ALG1.0010.30206.00 

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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