Individual Calculations February 2016
 Gueroui, Nacereddine  Total change: -30.60  Rating chartPersonal card
 National Championship 2016.Final stage Tiaret ALG 2016-01-16
RcRownchangeKK*chgGame
 1864 2064 3.50 7 -1.53 20 -30.60 
  Othmane, Youcef 1664  * ALG0.001-0.9220-18.40 
  Nassr, Ahmed c2047 ALG1.0010.48209.60 
  Benelouezzane, Mourad 1664  * ALG1.0010.08201.60 
  Seddaoui, Yamine 2185 ALG0.001-0.3420-6.80 
  Djeddi, Mohamed 1987 ALG0.501-0.1120-2.20 
  Bellebcir, Tarek 1752 ALG0.001-0.8620-17.20 
  Mostaine Boucetta, Brahim 1751 ALG1.0010.14202.80 
 * 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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