Individual Calculations September 2023
 Joliez, Didier  Total change: -0.20  Rating chartPersonal card
 9e Open Fide de St Antonin Noble Val (plus1300) SAINT ANTONIN NOBLE VAL FRA 2023-08-20
RcRownchangeKK*chgGame
 1742 1652 3.00 7 -0.01 20 -0.20 
  Ringuet, Noe 2163 FRA0.001-0.0420-0.80 
  Lavilledieu, Lily-Mei 1528 FRA1.0010.33206.60 
  Dupy, Lucas 1787 FRA0.001-0.3220-6.40 
  Choc-Aventin, Silas 1599 FRA0.001-0.5720-11.40 
  Tabutin, Lucas 1521 FRA1.0010.32206.40 
  Alard, Pierre 1541 FRA1.0010.35207.00 
  Blazquez, Denis 2054 FRA0.001-0.0820-1.60 

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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