Blitz: Individual Calculations October 2019
 Brahimi, Abderahim  Total change: 37.40  Rating chartPersonal card
 Blitz BCE 2019 Bejaia ALG 2019-09-13
RcRownchangeKK*chgGame
 1654 1254 0.00 1 -0.08 20 -1.60 
  Djabri, Massinas f1654  * ALG0.001-0.0820-1.60 
 * 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)
 
 Algerian Chess Championship 2019 Blitz Open Setif ALG 2019-09-28
RcRownchangeKK*chgGame
 1605 1254 3.00 9 1.95 20 39.00 
  Kharif, Hafid 1654  * ALG0.001-0.0820-1.60 
  Saidi, Bouziane 1654  * ALG0.001-0.0820-1.60 
  Ferahi, Tarik 1563 ALG0.001-0.1420-2.80 
  Kamal Eddine, Mohamed 1654  * ALG0.001-0.0820-1.60 
  Oucif, Abdelkader 1497 ALG1.0010.802016.00 
  Ouis, Mohammed 1645 ALG1.0010.912018.20 
  Araoun, Saadi c1654  * ALG0.001-0.0820-1.60 
  Boulahouache, Djamel Eddine 1654  * ALG0.001-0.0820-1.60 
  Madaci, Mohamed 1470 ALG1.0010.782015.60 
 * 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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