Individual Calculations October 2021
 Hadida, Simon  Total change: -44.80  Rating chartPersonal card
 27e open Fide de Domloup - Tournoi A (-2200) DOMLOUP FRA 2021-09-11
RcRownchangeKK*chgGame
 1962 1893 0.50 4 -1.12 40 -44.80 
  Pichon, Ewen 1980 FRA0.001-0.3840-15.20 
  Coles, Robin 1994 FRA0.5010.14405.60 
  Bremond, Abel 1861 FRA0.001-0.5440-21.60 
  Picard, Remi 2012 FRA0.001-0.3440-13.60 

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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