Rapid: Individual Calculations December 2021
 Marchand, Michel  Total change: -58.40  Rating chartPersonal card
 Rapide d'automne de Salon du 11-11-2021 - Tournoi B (-1700) SALON FRA 2021-11-11
RcRownchangeKK*chgGame
 1201 1427 1.00 5 -2.92 20 -58.40 
  De Moura Navalho, Joao-Curtis 1197 FRA0.001-0.7920-15.80 
  Breton, Delphine 1217 FRA1.0010.23204.60 
  Gachbar, Imrane 1184 FRA0.001-0.8020-16.00 
  Hurtado, Samuel 1249 FRA0.001-0.7320-14.60 
  Touzet, Cassien 1159 FRA0.001-0.8320-16.60 

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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