Rapid: Individual Calculations July 2023
 Dufrenoy, Michel  Total change: 6.20  Rating chartPersonal card
 5eme Open Rapide de l'Echiquier tressois et des coteaux bordelais Open Max Sanguine TRESSES FRA 2023-06-25
RcRownchangeKK*chgGame
 1792 1935 5.50 8 0.31 20 6.20 
  Talbot, Philippe 1535  * FRA1.0010.08201.60 
  Le Mao, Hugo 1454 FRA1.0010.05201.00 
  Cornette, Matthieu g2539 FRA1.0010.982019.60 
  Mariette, Lucas f2206 FRA0.001-0.1720-3.40 
  Maisonnet, Emmanuel 1540 FRA1.0010.08201.60 
  Greget, Mathias 2037 FRA0.001-0.3620-7.20 
  Belabas, Lucas 1573 FRA0.501-0.4020-8.00 
  Hemberger, Liam 1455 FRA1.0010.05201.00 
 * 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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