Rapid: Individual Calculations October 2022
 Desfontaine, Arthur  Total change: -14.20  Rating chartPersonal card
 30eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2022-09-11
RcRownchangeKK*chgGame
 1334 1101 1.00 6 -0.71 20 -14.20 
  Canel, Michel 1765 FRA0.001-0.0120-0.20 
  Taro, Franck 1498 FRA0.001-0.0820-1.60 
  Ben Ayed, Rayen 1069 FRA1.0010.46209.20 
  Martellier, Charles 1445 FRA0.001-0.1220-2.40 
  Dumont, Ethan 1056 FRA0.001-0.5620-11.20 
  Lemaire, Lenny 1170 FRA0.001-0.4020-8.00 

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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