Individual Calculations February 2016
 Talbi, Chafik  Total change: 31.40  Rating chartPersonal card
 National Championship 2016.Final stage Tiaret ALG 2016-01-16
RcRownchangeKK*chgGame
 2106 2207 6.50 8 1.57 20 31.40 
  Metali, Nasreddine 1851 ALG1.0010.11202.20 
  Fellah, Mohamed Amine 2090 ALG0.501-0.1620-3.20 
  Bouhadi, Abderrahim f1886 ALG1.0010.13202.60 
  Bengherabi, Khalil f2243 ALG1.0010.552011.00 
  Saim, Mohamed Ilias f2146 ALG1.0010.42208.40 
  Oussedik, Mahfoud f2255 ALG1.0010.572011.40 
  Nassr, Ali m2190 ALG0.001-0.5220-10.40 
  Seddaoui, Yamine 2185 ALG1.0010.47209.40 

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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