Rapid: Individual Calculations May 2024
 Boukazata, Djamel  Total change: -21.80  Rating chartPersonal card
 Open Youm El Ilm 2024 - 26eme edition Constantine ALG 2024-04-19
RcRownchangeKK*chgGame
 1643 1783 3.00 6 -1.09 20 -21.80 
  Benlakehal, Mohamed Amine 1593 ALG0.001-0.7520-15.00 
  Elhadj Moustafa, Youcef 1585 ALG1.0010.24204.80 
  Fartas, Toufik 1610 ALG1.0010.27205.40 
  Bouderoua, Salah Eddine 1596 ALG1.0010.26205.20 
  Kadiri, Mustapha Kamel 1906 ALG0.001-0.3320-6.60 
  Daas, Med Lemnaouar 1567 ALG0.001-0.7820-15.60 

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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