Individual Calculations September 2023
 Estadieu, Bruno  Total change: 36.40  Rating chartPersonal card
 27eme Tournoi international de Creon - Tournoi Raoul Lorioux CREON FRA 2023-07-31
RcRownchangeKK*chgGame
 1324 1371 3.50 7 -0.35 20 -7.00 
  Muller, Philippe 1527 FRA0.5010.21204.20 
  Delabbey, Olivier 1489 FRA0.5010.16203.20 
  Dion, Esteban 1629 FRA0.5010.32206.40 
  Mariette, Fabrice 1310 FRA0.001-0.5820-11.60 
  Ricard-Codeverte, Emma 1120 FRA0.001-0.8120-16.20 
  Posocco, Marc 1149 FRA1.0010.22204.40 
  Benaerens, Thierry 1047 FRA1.0010.13202.60 

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)
 
 9e Open Fide de St Antonin Noble Val (-1650) SAINT ANTONIN NOBLE VAL FRA 2023-08-20
RcRownchangeKK*chgGame
 1384 1371 5.50 7 2.17 20 43.40 
  Lebrun, Rachel 1122 FRA1.0010.19203.80 
  Normand, Gabrielle 1020 FRA1.0010.11202.20 
  Khemmou, Said 1496 FRA0.5010.17203.40 
  Vandewalle, Jacques 1378 FRA1.0010.512010.20 
  Miginiac, Alexis 1423 FRA1.0010.572011.40 
  Belkilani, Yacine 1609 FRA1.0010.802016.00 
  Coant, Jean-Francois 1638 FRA0.001-0.1820-3.60 

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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