Individual Calculations September 2023
 Fantin, Jacques  Total change: 6.40  Rating chartPersonal card
 9e Open Fide de St Antonin Noble Val (-1650) SAINT ANTONIN NOBLE VAL FRA 2023-08-20
RcRownchangeKK*chgGame
 1305 1327 4.00 7 0.32 20 6.40 
  Boudet, Nicole 1070 FRA1.0010.18203.60 
  Walter, Alain 1597 FRA0.001-0.1720-3.40 
  Fouques-Duparc, Paulin 1213 FRA1.0010.34206.80 
  Strub, Bruno 1491 FRA0.001-0.2820-5.60 
  Nougayrede, Jean-Louis 1509 FRA0.001-0.2620-5.20 
  Normand, Gabrielle 1020 FRA1.0010.14202.80 
  Rocchia, Alex 1234 FRA1.0010.37207.40 

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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