Rapid: Individual Calculations June 2023
 Duval, Jules  Total change: 47.60  Rating chartPersonal card
 9eme Tournoi Rapide de Cergy-Pontoise Echecs CERGY FRA 2023-05-08
RcRownchangeKK*chgGame
 1373 1094 2.50 7 1.19 40 47.60 
  Gaziello, Marc 1541 FRA0.001-0.0640-2.40 
  Angles, Max 1333 FRA0.001-0.2040-8.00 
  Salvador, Christine 1388 FRA0.5010.354014.00 
  Guitard, Laureen 1349 FRA0.001-0.1940-7.60 
  Kinzonzi, Emmanuel 1169 FRA1.0010.604024.00 
  Tual, Vincent 1542 FRA1.0010.944037.60 
  Devoize, Bruno 1287 FRA0.001-0.2540-10.00 

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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