Rapid: Individual Calculations October 2021
 Gaudfrin, Romain  Total change: 35.40  Rating chartPersonal card
 29eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2021-09-12
RcRownchangeKK*chgGame
 1613 1290 3.00 8 1.77 20 35.40 
  Dubois, Emmanuelle 1813 FRA1.0010.972019.40 
  Rossignol, Christophe 1637 FRA1.0010.892017.80 
  Lesueur, Gabriel 1653 FRA0.001-0.1020-2.00 
  Boutmy, Loic 1627 FRA0.5010.38207.60 
  Lemoine, Jean-Pierre 1455 FRA0.5010.22204.40 
  Christophe, Jean-Luc 1701 FRA0.001-0.0820-1.60 
  Courreur, Alexandre 1667 FRA0.001-0.0920-1.80 
  Duquesne, Adrien 1351 FRA0.001-0.4220-8.40 

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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