Rapid: Individual Calculations November 2018
 Beghriche, Rami Tadjeddine  Total change: 18.20  Rating chartPersonal card
 Open Wilaya CEA Constantine ALG 2018-09-24
RcRownchangeKK*chgGame
 1615 1288 1.50 4 0.91 20 18.20 
  Boulahouache, Djamel Eddine 1688  * ALG0.5010.42208.40 
  Barama, Nail 1679 ALG0.001-0.0920-1.80 
  Bidi, Abdeljalil 1406 ALG0.001-0.3420-6.80 
  Benelouezzane, Mourad 1688  * ALG1.0010.922018.40 
 * 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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