Individual Calculations August 2023
 Dupeux, Denis  Total change: 28.60  Rating chartPersonal card
 29eme Open International de Saint-Affrique SAINT AFFRIQUE FRA 2023-07-22
RcRownchangeKK*chgGame
 1884 1754 4.50 9 1.43 20 28.60 
  Visconti, Ylan 1354  * FRA1.0010.08201.60 
  Villeneuve, Robin 2014 FRA0.5010.32206.40 
  Bassier, Jerome 2031 FRA0.5010.33206.60 
  Canonge, Lionel 2005 FRA0.5010.31206.20 
  Mania, Clement 1929 FRA1.0010.732014.60 
  Maccagnan, Tomas 1970 FRA0.001-0.2220-4.40 
  Planell, Eric 2215 FRA0.001-0.0520-1.00 
  Niftaliyevi, Salah 1438 FRA1.0010.13202.60 
  Sauret, Jordan 1999 FRA0.001-0.2020-4.00 
 * 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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