Rapid: Individual Calculations June 2018
 Bensadi, Lotfi  Total change: 34.80  Rating chartPersonal card
 28eme edition d'Algiers First Saturday Algiers ALG 2018-05-05
RcRownchangeKK*chgGame
 1877 1839 4.00 5 1.74 20 34.80 
  Zaidi, Haroun 1627 ALG1.0010.23204.60 
  Djaballah, Farouk 1985 ALG1.0010.702014.00 
  Benhadi, Aziz Madani m2123 ALG0.001-0.1620-3.20 
  Djeddi , Salah Eddine 1815 ALG1.0010.47209.40 
  Amrane, Mohand Said 1836 ALG1.0010.502010.00 

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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