Individual Calculations July 2023
 Crossonneau, Dominique  Total change: -10.20  Rating chartPersonal card
 6eme Open FIDE de Laverune LAVERUNE FRA 2023-06-10
RcRownchangeKK*chgGame
 1647 1482 1.50 5 -0.51 20 -10.20 
  Bressy, Theo f2246 FRA0.0010.00200.00 
  Morel, Ysaline 1082  * FRA1.0010.08201.60 
  Mouchel-Vallon, Romain 1697 FRA0.001-0.2320-4.60 
  Lenfant, Francois 1992 FRA0.001-0.0420-0.80 
  Foliguet, Claude 1220 FRA0.501-0.3220-6.40 
 * 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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