Individual Calculations December 2019
 Bouguern, Fouzi  Total change: -44.40  Rating chartPersonal card
 Algerian team Championship 2019 D1 Setif ALG 2019-11-01
 1960 1967 3.00 8 -1.11 40 -44.40 
  Talbi, Chafik f2291 ALG0.5010.374014.80 
  Mellah, Mohamed 1971 ALG0.001-0.4940-19.60 
  Benlaid, Lakhdar 1827 ALG0.501-0.1940-7.60 
  Boulrens, Ala Eddine 1976 ALG0.001-0.4940-19.60 
  Bellebcir, Tarek 1880 ALG0.501-0.1240-4.80 
  Boudaoud, Khaled 1951 ALG0.001-0.5240-20.80 
  Ouaret, Abdelouhab m2082 ALG0.5010.16406.40 
  Ould Mohamedi, Youcef 1698 ALG1.0010.17406.80 

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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