Individual Calculations November 2022
 Lalaoui, Feriel  Total change: 0.20  Rating chartPersonal card
 National championship Women 2022,Final stage Bejaia ALG 2022-10-18
RcRownchangeKK*chgGame
 1521 1581 4.50 8 0.01 20 0.20 
  Mazouz, Nesrine 1173 ALG1.0010.08201.60 
  Meghara, Lylia wf1683 ALG0.5010.14202.80 
  Hamlaoui, Asma wf1679 ALG0.001-0.3720-7.40 
  Zerarga, Imene 1447 ALG1.0010.32206.40 
  Nassr, Ryma wc1578 ALG0.001-0.5020-10.00 
  Mazouz, Nouha 1322 ALG1.0010.18203.60 
  Djerroud, Chahrazed 1508 ALG0.001-0.6020-12.00 
  Nassr, Rania wf1781 ALG1.0010.762015.20 

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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