Rapid: Individual Calculations February 2023
 Soum-Fontez, Louis  Total change: -54.00  Rating chartPersonal card
 430e Rapide Fide du Canal PARIS FRA 2023-01-20
RcRownchangeKK*chgGame
 1418 1482 1.00 4 -1.35 40 -54.00 
  Berthonneau, Charles 1543 FRA0.001-0.4240-16.80 
  Simon, Arthur 1341 FRA0.001-0.6940-27.60 
  Guitard, Laureen 1364 FRA1.0010.344013.60 
  Kuntz, Yves 1422 FRA0.001-0.5840-23.20 

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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