Rapid: Individual Calculations July 2023
 Dufay, Benoit  Total change: -83.60  Rating chartPersonal card
 23eme Rapide des Fous Furieux de Fontenay le Fleury FONTENAY LE FLEURY FRA 2023-06-04
RcRownchangeKK*chgGame
 1196 1271 1.50 6 -2.09 40 -83.60 
  Breteau-Ribeiro, Charles 1452 FRA0.001-0.2640-10.40 
  Reisch, Martin 1266 FRA0.501-0.0140-0.40 
  Boucher, Francis 1090 FRA0.001-0.7440-29.60 
  Negre, Guillaume 1094 FRA0.001-0.7340-29.20 
  Demont, Xavier 1062 FRA1.0010.23409.20 
  Marceron, Andrea 1210 FRA0.001-0.5840-23.20 

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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