Rapid: Individual Calculations January 2024
 Djibtrouhi, Mustapha  Total change: 78.80  Rating chartPersonal card
 First Friday decembre 2023 Oran ALG 2023-12-01
RcRownchangeKK*chgGame
 1830 1628 4.00 7 1.97 40 78.80 
  Moulay, Mehdi c2006 ALG0.5010.414016.40 
  Oukid, Aymen El Bachir 1437 ALG1.0010.254010.00 
  Ghebache, Nourreddine 2138 ALG0.001-0.0440-1.60 
  Bakhlouf, Boudjellal 1548 ALG1.0010.394015.60 
  Moueden, Mohamed Amine 1924 ALG0.5010.354014.00 
  Hallal, Tarik 1882 ALG0.001-0.1940-7.60 
  Lardjani, Slimane 1873 ALG1.0010.804032.00 

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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