Rapid: Individual Calculations June 2023
 Primault, Theo  Total change: 39.20  Rating chartPersonal card
 31e Open d'echecs de l'echiquier de l'ABC Pays de Vannes Tournoi principal ARRADON FRA 2023-05-08
RcRownchangeKK*chgGame
 1654 1474 2.50 5 0.98 40 39.20 
  Gueguen, Didier 1769 FRA0.5010.354014.00 
  Landais, Romain 1921 FRA0.001-0.0640-2.40 
  Poirier, Mathieu 1568 FRA1.0010.634025.20 
  Rouille, Michel 1762 FRA0.001-0.1640-6.40 
  Rumeur, Glenn 1249 FRA1.0010.22408.80 

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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