Individual Calculations September 2021
 Ayoub, Auriane  Total change: -31.60  Rating chartPersonal card
 32eme Open d'ete de la Ville de Cannes - Open B CANNES FRA 2021-07-26
RcRownchangeKK*chgGame
 1310 1050 0.00 4 -0.79 40 -31.60 
  Jacob, Eva 1450  * FRA0.001-0.0840-3.20 
  Alm, Gilles 1227 FRA0.001-0.2740-10.80 
  Pascal, Frederic 1371 FRA0.001-0.1340-5.20 
  Petracco, Jean 1193 FRA0.001-0.3140-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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