Individual Calculations March 2023
 Auffray-Bonnet, Gaspard  Total change: -53.60  Rating chartPersonal card
 18eme Open d'hiver d'Avoine AVOINE FRA 2023-02-22
RcRownchangeKK*chgGame
 1742 2036 4.50 7 -1.34 40 -53.60 
  Dumont, Gilles 1706 FRA1.0010.12404.80 
  Van Amerongen-Jansen, Peggy 1870 NED0.501-0.2240-8.80 
  Bernard, Thomas 1769 FRA1.0010.18407.20 
  Durant, Christophe 1891 FRA0.001-0.6940-27.60 
  Fevrier, Nathan 1640 FRA0.001-0.9240-36.80 
  Wolfangel, Claude 1636  * FRA1.0010.08403.20 
  Peignelin, Alexandre 1681 FRA1.0010.11404.40 
 * 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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