Rapid: Individual Calculations June 2022
 Lafon, Denis  Total change: -13.60  Rating chartPersonal card
 Rapide Pizza de Printemps 2022 de l'Echiquier Bayonne Adour BAYONNE FRA 2022-04-30
RcRownchangeKK*chgGame
 1411 1326 0.50 3 -0.68 20 -13.60 
  Duhau-Marmon, Nicolas 1566 FRA0.001-0.2020-4.00 
  Bulme, Milan 1175 FRA0.001-0.7020-14.00 
  Uzcudun, Emilien 1493 FRA0.5010.22204.40 

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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