Rapid: Individual Calculations February 2019
 Benhadi, Aziz Madani  Total change: -4.20  Rating chartPersonal card
 31eme Edition d'Algiers First Saturday Algiers ALG 2019-01-05
RcRownchangeKK*chgGame
 1834 2100 5.00 6 0.29 20 5.80 
  Lagab, Lina wc1700  * ALG1.0010.08201.60 
  Boutchicha, Rachid 1700  * ALG1.0010.08201.60 
  Djema, Abdennour 1743 ALG1.0010.11202.20 
  Amrane, Ramdane 1700  * ALG1.0010.08201.60 
  Saim, Bachir 2030 ALG1.0010.40208.00 
  Dorbane, Khaled 2132 ALG0.001-0.4620-9.20 
 * 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)
 
 1ere edition Open International Yenayer 2969 - Bejaia Bejaia ALG 2019-01-10
RcRownchangeKK*chgGame
 1798 2100 7.00 9 -0.50 20 -10.00 
  Zerarga, Imene 1700  * ALG1.0010.08201.60 
  Hassad, Badri 1700  * ALG1.0010.08201.60 
  Aissani, Abdelhamid 1700  * ALG1.0010.08201.60 
  Boukazata, Djamel 1774 ALG1.0010.13202.60 
  Bendjaima, Ahmed 1700  * ALG1.0010.08201.60 
  Brahami, Lamine f1990 ALG0.001-0.6520-13.00 
  Achour, Mohamed Anis 2005 ALG1.0010.37207.40 
  Amellal, Sofiane Anis 1910 ALG0.001-0.7520-15.00 
  Benyahia, Ghilas 1700  * ALG1.0010.08201.60 
 * 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)
 

 

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