Rapid: Individual Calculations February 2019
 Benyahia, Ghilas  Total change: 5.40  Rating chartPersonal card
 1ere edition Open International Yenayer 2969 - Bejaia Bejaia ALG 2019-01-10
RcRownchangeKK*chgGame
 1741 1691 3.00 6 0.27 20 5.40 
  Brahami, Lamine f1990 ALG0.001-0.1520-3.00 
  Hassad, Badri 1409 ALG1.0010.16203.20 
  Boulrens, Ala Eddine 1974 ALG0.001-0.1620-3.20 
  Lagab, Lina wc1409 ALG1.0010.16203.20 
  Aissou, Lotfi 1572 ALG1.0010.34206.80 
  Benhadi, Aziz Madani m2091  * ALG0.001-0.0820-1.60 
 * 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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