Blitz: Individual Calculations October 2019
 Araoun, Saadi  Total change: -37.40  Rating chartPersonal card
 Blitz BCE 2019 Bejaia ALG 2019-09-13
RcRownchangeKK*chgGame
 1465 1809 2.00 2 0.24 20 4.80 
  Hammadi, Mehdi 1409  * ALG1.0010.08201.60 
  Mani, Yahia 1520 ALG1.0010.16203.20 
 * 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)
 
 Algerian Chess Championship 2019 Blitz Open Setif ALG 2019-09-28
RcRownchangeKK*chgGame
 1586 1809 5.50 10 -2.11 20 -42.20 
  Boumaaraf, Abderraouf 1409  * ALG1.0010.08201.60 
  Belouadah, Saad m2209  * ALG0.001-0.0820-1.60 
  Belaid, Koceila 1606 ALG0.001-0.7620-15.20 
  Kechat, Farouk 1518 ALG1.0010.15203.00 
  Bendamardji, Mahrez 1542 ALG0.001-0.8220-16.40 
  Bendjaima, Ahmed 1576 ALG1.0010.21204.20 
  Aissou, Lotfi 1567 ALG1.0010.20204.00 
  Brahimi, Abderahim c1409  * ALG1.0010.08201.60 
  Beghriche, Rami Tadjeddine 1409  * ALG0.001-0.9220-18.40 
  Yettouche, Yaristan c1616 ALG0.501-0.2520-5.00 
 * 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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