Blitz: Individual Calculations October 2019
 Saifi, Walid  Total change: -6.20  Rating chartPersonal card
 Blitz BCE 2019 Bejaia ALG 2019-09-13
RcRownchangeKK*chgGame
 1655 2037 2.00 2 0.18 20 3.60 
  Allal, Feriel wc1637  * ALG1.0010.08201.60 
  Telmoune, Ahmed 1672 ALG1.0010.10202.00 
 * 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)
 
 Algerian Chess Championship 2019 Blitz Open Setif ALG 2019-09-28
RcRownchangeKK*chgGame
 1854 2037 7.50 11 -0.49 20 -9.80 
  Yettouche, Yaristan c1637  * ALG1.0010.08201.60 
  Ferrah, Hacene 1757 ALG1.0010.16203.20 
  Benrekia, Akram 1847 ALG1.0010.25205.00 
  Adjerit, Nourreddine 1832 ALG0.001-0.7620-15.20 
  Djabri, Massinas f1824 ALG0.001-0.7720-15.40 
  Boulahouache, Djamel Eddine 1740 ALG1.0010.15203.00 
  Bakouche, Mahmoud 1767 ALG1.0010.17203.40 
  Slimani, Abdelhamid 1897 ALG1.0010.31206.20 
  Belouadah, Saad m2353 ALG0.001-0.1320-2.60 
  Lalouani, Mokhtar 1882 ALG0.501-0.2120-4.20 
  Bensadi, Lotfi 1857 ALG1.0010.26205.20 
 * 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)
 

 

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