Individual Calculations September 2019
 Hamlaoui, Asma  Total change: -32.40  Rating chartPersonal card
 Algerian Women Chess Championship 2019 Final Tiaret ALG 2019-08-01
RcRownchangeKK*chgGame
 1614 1705 2.50 7 -1.62 20 -32.40 
  Boubendir, Nesrine 1509 ALG0.001-0.7520-15.00 
  Chadi, Lynda 1350 ALG1.0010.11202.20 
  Nassr, Lina wm1936 ALG0.001-0.2120-4.20 
  Mammeri, Inssaf 1403 ALG0.501-0.3520-7.00 
  Nassr, Ryma wc1305  * ALG1.0010.08201.60 
  Abdi, Zineb Dina wm1932 ALG0.001-0.2120-4.20 
  Nassr, Rania wf1865 ALG0.001-0.2920-5.80 
 * 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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