Individual Calculations December 2016
 Benhadi, Aziz Madani  Total change: -52.80  Rating chartPersonal card
 Algerian team championship 2016 Constantine ALG 2016-10-28
RcRownchangeKK*chgGame
 1943 2151 2.50 7 -2.64 20 -52.80 
  Tairi, Akli 1751  * ALG1.0010.08201.60 
  Seffar, Mohamed 2135 ALG0.001-0.5220-10.40 
  Bellebcir, Tarek 1859 ALG1.0010.15203.00 
  Seddaoui, Yamine 2211 ALG0.001-0.4220-8.40 
  Boulrens, Ala Eddine 1873 ALG0.501-0.3320-6.60 
  Nassr, Ahmed f2010 ALG0.001-0.6920-13.80 
  Aichoune, Amine 1763 ALG0.001-0.9120-18.20 
 * 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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