Individual Calculations October 2014
 Bouhadi, Abderrahim  Total change: 9.20  Rating chartPersonal card
 Algerian Juniors Championship 2014 .Open Bejaia ALG 2014-09-11
RcRownchangeKK*chgGame
 1864 1826 3.00 6 0.23 40 9.20 
  Ouaret, Abdelouhab f1976 ALG0.001-0.3040-12.00 
  Ziani, Racym 1643 ALG0.001-0.7440-29.60 
  Adrar, Sofiane 1574 ALG0.501-0.3140-12.40 
  Tairi, Akli 1817 ALG1.0010.494019.60 
  Cherifi, Fateh 1960 ALG1.0010.684027.20 
  Nassr, Ali m2214 ALG0.5010.414016.40 

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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