Individual Calculations January 2022
 Duquesne, Julien  Total change: 10.20  Rating chartPersonal card
 18e Open de Vandoeuvre 2021 - Tournoi A (plus de 1900 elo) VANDOEUVRE LES NANCY FRA 2021-12-19
RcRownchangeKK*chgGame
 2103 1903 2.50 8 0.51 20 10.20 
  Bacrot, Alexandre 2286 FRA0.001-0.0920-1.80 
  Adrian, Leopold 2139 FRA0.001-0.2020-4.00 
  Burgalat, Eliot 2026 FRA1.0010.672013.40 
  Eveno, Nathan 2131 FRA0.001-0.2120-4.20 
  Lemonnier, Remi 2087 FRA1.0010.742014.80 
  Ferey, Antonin 2110 FRA0.001-0.2320-4.60 
  Decker, Thomas 2026 FRA0.001-0.3320-6.60 
  Carrillo, Jesus 2019 FRA0.5010.16203.20 

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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