Individual Calculations February 2022
 Cherifi, Fateh  Total change: -43.20  Rating chartPersonal card
 Open yenayer Bejaia ALG 2022-01-12
RcRownchangeKK*chgGame
 1421 1751 3.50 7 -2.16 20 -43.20 
  Lamri, Tarek 1222 ALG0.001-0.9720-19.40 
  Hadjout, Lynda 1351  * ALG1.0010.08201.60 
  Brahimi, Abderahim c1200 ALG1.0010.03200.60 
  Aoudia, Aghiles c1167 ALG1.0010.02200.40 
  Djabri, Massinas f2182 ALG0.001-0.0720-1.40 
  Zerarga, Imene 1342 ALG0.501-0.4220-8.40 
  Lagab, Lina wc1482 ALG0.001-0.8320-16.60 
 * 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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