Rapid: Individual Calculations October 2019
 Mecabih, Fatima Zohra  Total change: 25.60  Rating chartPersonal card
 ChamClubs U20 pionnat des Sdi Bel Abbes ALG 2019-09-15
RcRownchangeKK*chgGame
 1110 989 4.00 8 1.28 20 25.60 
  Moumene, Alla 1124 ALG0.001-0.3220-6.40 
  Tenah, Djamel 1104 ALG1.0010.662013.20 
  Bousehla, Majda 1123 ALG0.001-0.3220-6.40 
  Oukid, Abdelkader 1237 ALG1.0010.812016.20 
  Oulaid, Sara 1034 ALG0.001-0.4420-8.80 
  Yassine, Aymen 1083 ALG1.0010.632012.60 
  Bousehla, Maissa 1057 ALG0.001-0.4120-8.20 
  Tarbeh, Abdellah 1115 ALG1.0010.672013.40 

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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