Blitz: Individual Calculations October 2019
 Bidi, Abdeljalil  Total change: 24.60  Rating chartPersonal card
 Blitz BCE 2019 Bejaia ALG 2019-09-13
RcRownchangeKK*chgGame
 1794 1394 0.00 1 -0.08 20 -1.60 
  Saim, Bachir 1794  * 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
 1705 1394 2.50 8 1.31 20 26.20 
  Djeddi, Mohamed 1794  * ALG0.001-0.0820-1.60 
  Bouguern, Fouzi 1794  * ALG0.001-0.0820-1.60 
  Saidi, Bouziane 1681 ALG0.001-0.1620-3.20 
  Younsaoui, Hicham 1615 ALG1.0010.782015.60 
  Kamal Eddine, Mohamed 1662 ALG0.001-0.1720-3.40 
  Benhamada, Khaled 1546 ALG0.001-0.3020-6.00 
  Nassr, Nacer 1794  * ALG1.0010.922018.40 
  Ferrah, Hacene 1757 ALG0.5010.40208.00 
 * 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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