Individual Calculations May 2013
 Bouhadi, Abderrahim  Total change: 0.00  Rating chartPersonal card
 Semi final individual championship 2013 Open Sidi Bel Abbes ALG 2013-03-27
RcRownchangeRpKK*chgGame
 1886 0 2.00 5 0.00 1814   0.00 
  Benkiar, Djamel 2053 ALG0.0010.00 0.00 
  Ghimouz, Chakib 1974 ALG0.0010.00 0.00 
  Mostaine Boucetta, Brahim 1836 ALG0.5010.00 0.00 
  Araoun, Saadi 1581 ALG1.0010.00 0.00 
  Salah Aiech, Samir 1988 ALG0.5010.00 0.00 

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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