Blitz: Individual Calculations October 2019
 Belaid, Koceila  Total change: 77.60  Rating chartPersonal card
 Algerian Chess Championship 2019 Blitz Open Setif ALG 2019-09-28
RcRownchangeKK*chgGame
 1827 1606 6.50 11 3.88 20 77.60 
  Salhi, Nouressadat c2005 ALG1.0010.922018.40 
  Benelouezzane, Mourad 1864 ALG0.001-0.1820-3.60 
  Araoun, Saadi c1809 ALG1.0010.762015.20 
  Bensadi, Lotfi 1857 ALG0.5010.31206.20 
  Attoui, Abderrezak 1828 ALG0.001-0.2220-4.40 
  Saheb, Kamel 1885 ALG1.0010.842016.80 
  Khair, Adem 2006  * ALG0.001-0.0820-1.60 
  Belkhir, Mustapha 1797 ALG0.001-0.2520-5.00 
  Brahami, Yanis 1320 ALG1.0010.16203.20 
  Boukazata, Djamel 1802 ALG1.0010.752015.00 
  Djeddi , Salah Eddine 1925 ALG1.0010.872017.40 
 * 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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