Rapid: Individual Calculations April 2023
 Laffargue, Gabriel  Total change: -7.60  Rating chartPersonal card
 Tournoi rapide de l'Aviron Bayonnais Mars 2023 BAYONNE FRA 2023-03-19
RcRownchangeKK*chgGame
 1197 1147 2.00 5 -0.19 40 -7.60 
  Ostrovskiy, Vova 1407 FRA0.001-0.1840-7.20 
  Crabos, Etienne 1131 FRA1.0010.484019.20 
  Bernabe, Laurent 1310 FRA0.001-0.2840-11.20 
  Sayah-Hobon, Gabriel 1116 FRA1.0010.464018.40 
  Hachacq, Lucas 1023 FRA0.001-0.6740-26.80 

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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