Rapid: Individual Calculations December 2022
 Gacogne, Charlie  Total change: -9.40  Rating chartPersonal card
 Tournoi Rapide Echiquier Nicois 20 novembre 2022 NICE FRA 2022-11-20
RcRownchangeKK*chgGame
 1909 2008 2.00 4 -0.47 20 -9.40 
  Guigay, Joel 1608  * FRA1.0010.08201.60 
  Barseghyan, Harutyun m2480 FRA0.001-0.0520-1.00 
  Jacob, Eva 1586 FRA1.0010.07201.40 
  Forestier, Flavien 1960 FRA0.001-0.5720-11.40 
 * 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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