Individual Calculations August 2023
 Dupeux, Calmin  Total change: 79.20  Rating chartPersonal card
 29eme Open International de Saint-Affrique SAINT AFFRIQUE FRA 2023-07-22
RcRownchangeKK*chgGame
 1531 1222 3.50 8 1.98 40 79.20 
  Pierrot, Yohann 1861 FRA0.001-0.0140-0.40 
  Doucine, Axel 1544 FRA1.0010.874034.80 
  Renaudin, Axelle 1623 FRA0.001-0.0840-3.20 
  Niftaliyevi, Salah 1438 FRA0.001-0.2240-8.80 
  Lavilledieu, Melys 1026 FRA1.0010.254010.00 
  Jean, Robert 1522 FRA0.001-0.1540-6.00 
  Vidal, Frederic 1689 FRA1.0010.954038.00 
  Kallenbrunn, Philippe 1541 FRA0.5010.374014.80 

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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