Rapid: Individual Calculations April 2018
 Bouyoucef, Redha  Total change: 26.80  Rating chartPersonal card
 Open El Eulma qualificatif pour la coupe El Eulma ALG 2018-03-10
RcRownchangeKK*chgGame
 1694 1367 2.00 5 1.34 20 26.80 
  Mellah, Mohamed 1743 ALG0.001-0.0920-1.80 
  Herrous, Nabil 1724 ALG1.0010.892017.80 
  Hamoum, Halim 1595 ALG1.0010.792015.80 
  Cheber , Houssem 1640 ALG0.001-0.1720-3.40 
  Boukazata, Djamel 1767  * 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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