Rapid: Individual Calculations November 2022
 El Gharbi, Meriem  Total change: 17.80  Rating chartPersonal card
 Rapid international tournament SBA Sidi Bel Abbes ALG 2022-09-30
RcRownchangeKK*chgGame
 1317 1012 2.00 6 0.89 20 17.80 
  Saidi, Bouziane 1689 ALG0.001-0.0120-0.20 
  Khilouf, Salim 1266 ALG0.001-0.1920-3.80 
  Ferhat, Hanifi 1096 ALG1.0010.622012.40 
  Ouzaa, Sarah 1223 ALG0.001-0.2320-4.60 
  Benhassaini, Aya 1249 ALG1.0010.802016.00 
  Benhassaini, Allaa Eddine Mohamed 1380 ALG0.001-0.1020-2.00 

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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