Individual Calculations July 2022
 Dumoulin, Salome  Total change: -14.40  Rating chartPersonal card
 13eme Open International d'Amilly AMILLY FRA 2022-06-04
RcRownchangeKK*chgGame
 1560 1397 1.50 5 -0.36 40 -14.40 
  Sally, Paul-Adrien 2091 FRA0.001-0.0140-0.40 
  Desforges, Julien 1642 FRA0.001-0.2040-8.00 
  Gonzalez, Cyril 1055 FRA0.501-0.3840-15.20 
  Vu, Minh-Duc 1292 FRA1.0010.364014.40 
  Nicot, Valentin 1721 FRA0.001-0.1340-5.20 

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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