Individual Calculations October 2015
 Ferradji, Amar  Total change: -36.80  Rating chartPersonal card
 National Team Championship 2015 Tiaret ALG 2015-09-08
RcRownchangeKK*chgGame
 2001 1696 0.00 5 -0.92 40 -36.80 
  Ould Mohamedi, Youcef 1621 ALG0.001-0.6040-24.00 
  Seddaoui, Yamine 2096  * ALG0.001-0.0840-3.20 
  Seffar, Mohamed 2096  * ALG0.001-0.0840-3.20 
  Meddah, Noureddine 2096  * ALG0.001-0.0840-3.20 
  Bengherabi, Khalil f2096  * ALG0.001-0.0840-3.20 
 * 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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