Individual Calculations September 2023
 Dupy, Lucas  Total change: 14.60  Rating chartPersonal card
 9e Open Fide de St Antonin Noble Val (plus1300) SAINT ANTONIN NOBLE VAL FRA 2023-08-20
RcRownchangeKK*chgGame
 1846 1787 2.50 4 0.73 20 14.60 
  Robin, Lucien 1514 FRA1.0010.17203.40 
  Bernard, Jacques 2150 FRA0.001-0.1020-2.00 
  Joliez, Didier 1652 FRA1.0010.32206.40 
  Fantin, Ludwig f2067 FRA0.5010.34206.80 

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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