Rapid: Individual Calculations July 2022
 Alibert, David  Total change: 30.20  Rating chartPersonal card
 404e Rapide Fide du Canal PARIS FRA 2022-06-10
RcRownchangeKK*chgGame
 1712 1509 3.00 5 1.51 20 30.20 
  Tolfa, Etienne 1113 FRA1.0010.08201.60 
  Le Huec, Samuel 1588 FRA1.0010.612012.20 
  Guedira, Aimen 1978 MAR0.001-0.0520-1.00 
  Devaure, Guillaume 1925 FRA1.0010.932018.60 
  Helfer, Remi 1956 FRA0.001-0.0620-1.20 

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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