Blitz: Individual Calculations May 2022
 Guellati, Norhene  Total change: 22.60  Rating chartPersonal card
 9eme Tournoi de Blitz FIDE de l'Ecole d'echecs de Hyeres HYERES FRA 2022-04-27
RcRownchangeKK*chgGame
 1171 1048 2.50 4 1.13 20 22.60 
  Potier, Eloan 1221 FRA0.5010.23204.60 
  Angel, Marc 1281 FRA1.0010.792015.80 
  Trotet, Matteo 1123 FRA0.001-0.4020-8.00 
  Pervent, Louis 1058 FRA1.0010.512010.20 

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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