Individual Calculations August 2023
 Primel, Dominique  Total change: -21.20  Rating chartPersonal card
 33e open Fide de Domloup - Tournoi B (-2400) DOMLOUP FRA 2023-07-08
RcRownchangeKK*chgGame
 1635 1798 2.50 5 -1.06 20 -21.20 
  Lacouture, Gabriel 1705 FRA0.001-0.6320-12.60 
  Rachdad, Bilal 1655 MAR0.001-0.6920-13.80 
  Duval, Merlin 1592 FRA0.501-0.2620-5.20 
  Andre, Victoria 1629 FRA1.0010.28205.60 
  Martin, Yvon 1592 FRA1.0010.24204.80 

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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