Individual Calculations March 2023
 Lemire, Salomee  Total change: -1.80  Rating chartPersonal card
 Open FIDE de Vernon 2023 (-2400) VERNON FRA 2023-02-25
RcRownchangeKK*chgGame
 1685 1555 1.00 3 -0.09 20 -1.80 
  Bienvenu, Damien 1878 FRA0.001-0.1320-2.60 
  Harutyunyan, Axel 1975 BEL0.001-0.0720-1.40 
  Ducreux, Regis 1201 FRA1.0010.11202.20 

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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