Rapid: Individual Calculations March 2019
 Hamla, Nabil  Total change: -31.00  Rating chartPersonal card
 ZONAL "EST" CNITC 2019 Constantine ALG 2019-01-31
RcRownchangeKK*chgGame
 1623 1758 3.00 7 -1.55 20 -31.00 
  Beghriche, Rami Tadjeddine 1358  * ALG1.0010.08201.60 
  Gueroui, Nacereddine 2029 ALG0.001-0.1720-3.40 
  Boubendir, Nesrine 1462 ALG1.0010.15203.00 
  Boudechiche, Chemseddine 1484 ALG1.0010.17203.40 
  Boulrens, Ala Eddine 1974 ALG0.001-0.2220-4.40 
  Chougui, Rachid 1627 ALG0.001-0.6820-13.60 
  Bidi, Abdeljalil 1426 ALG0.001-0.8820-17.60 
 * 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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