Individual Calculations December 2019
 Hashlmoun, Amjad  Total change: -5.00  Rating chartPersonal card
 Algerian team Championship 2019 D1 Setif ALG 2019-11-01
 1913 1948 3.00 6 -0.25 20 -5.00 
  Bouhadi, Abderrahim f1923 ALG0.001-0.5320-10.60 
  Adjerit, Nourreddine 1906 ALG0.001-0.5620-11.20 
  Djeddi , Salah Eddine 1892 ALG1.0010.42208.40 
  Aissou, Lotfi 1548  * ALG1.0010.08201.60 
  Talbi, Chafik f2291 ALG0.001-0.1220-2.40 
  Hamira, Abdelatif 1916 ALG1.0010.46209.20 
 * 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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