Rapid: Individual Calculations July 2023
 Dubois, Marie  Total change: -1.80  Rating chartPersonal card
 4eme open d'echecs rapide de Thyez THYEZ FRA 2023-06-11
RcRownchangeKK*chgGame
 1628 1872 4.00 6 -0.05 20 -1.00 
  Sallafranque, Bastien 1159 FRA1.0010.01200.20 
  Negro, Romain 1472  * FRA1.0010.08201.60 
  Deleva, Mathias 2162 FRA0.001-0.1620-3.20 
  Gaudissard, Dominique 1465 FRA1.0010.08201.60 
  Deleva, Michael f2287 FRA0.001-0.0720-1.40 
  Jourdain, Louis 1223 FRA1.0010.01200.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2eme Tournoi des Quatre Vallees ALBERTVILLE FRA 2023-06-18
RcRownchangeKK*chgGame
 1722 1872 4.00 6 -0.04 20 -0.80 
  Mantel, Marc 1421 FRA1.0010.06201.20 
  Pillard, Julien 1511 FRA0.501-0.4020-8.00 
  Pillard, Jean-Luc 1852 FRA1.0010.47209.40 
  Olivier, Jean-Christophe m2356 FRA0.001-0.0520-1.00 
  Chamiot-Clerc, Pierre 1472  * FRA1.0010.08201.60 
  Vouillamoz, Damien 1721 FRA0.501-0.2020-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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