Blitz: Individual Calculations October 2019
 Seddaoui, Yamine  Total change: 6.60  Rating chartPersonal card
 Blitz BCE 2019 Bejaia ALG 2019-09-13
RcRownchangeKK*chgGame
 1692 2008 1.00 1 0.13 20 2.60 
  Semaoune, Marouane 1692 ALG1.0010.13202.60 

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
 1873 2008 7.50 11 0.20 20 4.00 
  Younsaoui, Hicham 1615 ALG1.0010.08201.60 
  Belkhir, Mustapha 1797 ALG0.501-0.2720-5.40 
  Zane, Rayane 1698 ALG1.0010.14202.80 
  Attoui, Abderrezak 1828 ALG1.0010.26205.20 
  Leffad , Samy f1967 ALG1.0010.44208.80 
  Dorbane, Khaled 2132 ALG0.001-0.3320-6.60 
  Bensadi, Lotfi 1857 ALG1.0010.30206.00 
  Benhadi, Aziz Madani m2101 ALG0.001-0.3720-7.40 
  Djeddi, Mohamed 1855 ALG1.0010.30206.00 
  Idjeri, Yanis 1908 ALG1.0010.36207.20 
  Benrekia, Akram 1847 ALG0.001-0.7120-14.20 

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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