Rapid: Individual Calculations January 2024
 Saim, Bachir  Total change: -2.80  Rating chartPersonal card
 56th Algiers First Saturday Algiers ALG 2023-12-02
RcRownchangeKK*chgGame
 1669 1967 5.50 7 -0.14 20 -2.80 
  Bounatiro , Mohamed El Achref 1567  * ALG1.0010.08201.60 
  Messaoudi, Racim 1547 ALG1.0010.07201.40 
  Benkhoucha, Samy 1709 ALG1.0010.18203.60 
  Brahimi, Nail 1387 ALG1.0010.02200.40 
  Dorbane, Khaled 2074 ALG0.001-0.3520-7.00 
  Tria , Yacine 1761 ALG0.501-0.2620-5.20 
  Ayad, Okba 1635 ALG1.0010.12202.40 
 * 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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