Rapid: Individual Calculations November 2022
 Mesmoudi, Nada Errayhane  Total change: 65.40  Rating chartPersonal card
 Rapid international tournament SBA Sidi Bel Abbes ALG 2022-09-30
RcRownchangeKK*chgGame
 1533 1275 5.00 7 3.27 20 65.40 
  Talbi, Mohamed 1345 ALG1.0010.602012.00 
  Attaoui, Mohamed Riad 1688 ALG0.001-0.0720-1.40 
  Djebbari, Khamis 1526 ALG0.5010.31206.20 
  Mokhtari, Abdelkader 1189 FRA1.0010.38207.60 
  Khefif, Mohamed 1425 ALG1.0010.702014.00 
  Sebbah, Abdelkader 1583 ALG1.0010.862017.20 
  Moueden, Mohamed Amine 1975 ALG0.5010.49209.80 

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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