Rapid: Individual Calculations December 2023
 Vignaud, Laurine  Total change: -9.20  Rating chartPersonal card
 10eme rapide de St-Pierre-des-Corps Tournoi B (-1400) SAINT PIERRE DES CORPS FRA 2023-11-05
RcRownchangeKK*chgGame
 1170 1103 1.00 3 -0.23 40 -9.20 
  Lefranc, Elie 1065 FRA0.001-0.5540-22.00 
  Linh, Ethan 1278 FRA0.001-0.2740-10.80 
  Fabre, Nicolas 1167 FRA1.0010.594023.60 

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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