Rapid: Individual Calculations October 2021
 Joyeux, Gerard  Total change: -33.40  Rating chartPersonal card
 90eme Anniversaire de l'Echiquier Castrais CASTRES FRA 2021-09-12
RcRownchangeKK*chgGame
 1374 1508 1.00 4 -1.67 20 -33.40 
  Hernandez Aguirre, Isaac 1945 CHI0.001-0.0620-1.20 
  Vantaux, Antoine 1197 FRA0.001-0.8620-17.20 
  Roubaud, Louis-Alexandre 1129 FRA1.0010.09201.80 
  Lutz, Matteo 1226 FRA0.001-0.8420-16.80 

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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