Rapid: Individual Calculations March 2019
 Cheber , Houssem  Total change: 92.60  Rating chartPersonal card
 ZONAL "EST" CNITC 2019 Constantine ALG 2019-01-31
RcRownchangeKK*chgGame
 1746 1634 4.00 7 1.41 20 28.20 
  Boukazata, Djamel 1773 ALG1.0010.692013.80 
  Attoui, Abderrezak 1867 ALG0.001-0.2120-4.20 
  Khetabi, Radi 1439 ALG1.0010.25205.00 
  Seraoui, Mohcen 2034  * ALG0.001-0.0820-1.60 
  Benabdallah , Naim 1896 ALG0.001-0.1820-3.60 
  Bidi, Abdeljalil 1426 ALG1.0010.23204.60 
  Saddok, Nadjib 1790 ALG1.0010.712014.20 
 * 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)
 
 Open Youm Echahid El Eulma 2019 El Eulma ALG 2019-02-16
RcRownchangeKK*chgGame
 1813 1634 5.00 6 3.22 20 64.40 
  Aknouche, Ameur 2001 ALG0.001-0.1020-2.00 
  Himeur, Karim 1374 ALG1.0010.18203.60 
  Gueroui, Nacereddine 2029 ALG1.0010.922018.40 
  Saddok, Nadjib 1790 ALG1.0010.712014.20 
  Saadi, Houssem 1753 ALG1.0010.662013.20 
  Amellal, Sofiane Anis 1932 ALG1.0010.852017.00 

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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