Individual Calculations September 2014
 Lekhchine , Riad  Total change: 72.00  Rating chartPersonal card
 Algerian Team Championship 2014 Algiers ALG 2014-08-22
RcRownchangeKK*chgGame
 2013 1973 4.50 6 1.80 40 72.00 
  Khelfallah, Omar Badreddine c2112 ALG1.0010.694027.60 
  Mostaine Boucetta, Brahim 1822 ALG1.0010.304012.00 
  Khennous, Fares 1857 ALG1.0010.344013.60 
  Moueden, Mohamed Amine 1997 ALG1.0010.534021.20 
  Sebih, Kamel m2215 ALG0.001-0.2040-8.00 
  Ghlib, Boutouchent 2074 ALG0.5010.14405.60 

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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