Individual Calculations September 2023
 Delcroix, Franck  Total change: -2.80  Rating chartPersonal card
 9e Open Fide de St Antonin Noble Val (-1650) SAINT ANTONIN NOBLE VAL FRA 2023-08-20
RcRownchangeKK*chgGame
 1272 1227 3.00 7 -0.14 20 -2.80 
  Khemmou, Said 1496 FRA0.001-0.1720-3.40 
  Cervantes, Pierre 1060 FRA1.0010.28205.60 
  Montaigu Dupont, Gabriel 1333 FRA0.001-0.3620-7.20 
  Nougayrede, Jean-Louis 1509 FRA0.001-0.1620-3.20 
  Lebrun, Rachel 1122 FRA1.0010.36207.20 
  Roland, Philippe 1361 FRA0.001-0.3220-6.40 
  Normand, Gabrielle 1020 FRA1.0010.23204.60 

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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