Individual Calculations October 2015
 Benkiar, Djamel  Total change: -13.40  Rating chartPersonal card
 National Team Championship 2015 Tiaret ALG 2015-09-08
RcRownchangeKK*chgGame
 1950 2028 4.00 8 -0.67 20 -13.40 
  Ouahabi, Mourad 1887 ALG1.0010.31206.20 
  Lekhchine , Riad 2037 ALG0.001-0.4920-9.80 
  Ould Mohamedi, Youcef 1628  * ALG0.501-0.4220-8.40 
  Meddah, Noureddine 2158 ALG0.001-0.3220-6.40 
  Omar, Mawloud 2013 ALG0.501-0.0220-0.40 
  Bengherabi, Khalil f2217 ALG0.001-0.2520-5.00 
  Oueld Mohamed, Othmane 1711 ALG1.0010.13202.60 
  Araoun, Saadi c1950 ALG1.0010.39207.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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