Rapid: Individual Calculations May 2019
 Bui, Christopher  Total change: 11.40  Rating chartPersonal card
 9eme tournoi rapide de Cassis CASSIS FRA 2019-04-28
RcRownchangeKK*chgGame
 1490 1603 5.50 8 0.57 20 11.40 
  Cortes-Sobral, Maria 1203  * FRA1.0010.08201.60 
  Petrosyan, Armen f2003  * FRA0.001-0.0820-1.60 
  Brion Lacherest, Nathan 1203  * FRA0.501-0.4220-8.40 
  Bhutra, Richard 1203  * FRA1.0010.08201.60 
  Pascal, Frederic 1249 FRA1.0010.11202.20 
  Fayette, Sylvain 2003  * FRA0.5010.42208.40 
  Besucco, Guy 1237 FRA1.0010.10202.00 
  Birens, Eric-Andre 1822 FRA0.5010.28205.60 
 * 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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