Rapid: Individual Calculations June 2019
 Boukazata, Djamel  Total change: -3.60  Rating chartPersonal card
 Open 8 Mai 45 Guelma ALG 2019-04-26
RcRownchangeKK*chgGame
 1778 1718 2.00 5 -0.18 20 -3.60 
  Dorbane, Khaled 2118  * ALG0.001-0.0820-1.60 
  Attoui, Abderrezak 1893 ALG0.001-0.2720-5.40 
  Hassad, Badri 1422 ALG1.0010.15203.00 
  Moussaoui, Farid 1489 ALG1.0010.21204.20 
  Boulrens, Ala Eddine 1969 ALG0.001-0.1920-3.80 
 * 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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