Rapid: Individual Calculations November 2022
 Sebbah, Abdelkader  Total change: -11.20  Rating chartPersonal card
 Rapid international tournament SBA Sidi Bel Abbes ALG 2022-09-30
RcRownchangeKK*chgGame
 1294 1583 4.50 6 -0.56 20 -11.20 
  Benhassaini, Aya 1249 ALG1.0010.12202.40 
  Doucene, Younes 1385 ALG1.0010.24204.80 
  Khilouf, Salim 1266 ALG1.0010.13202.60 
  Kahloul, Ishak 1309 ALG0.501-0.3320-6.60 
  Mesmoudi, Nada Errayhane 1275 ALG0.001-0.8620-17.20 
  Bousehla, Majda 1280 ALG1.0010.14202.80 

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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