Individual Calculations August 2023
 Guennoun, Anthony  Total change: -8.80  Rating chartPersonal card
 29eme Open International de Saint-Affrique SAINT AFFRIQUE FRA 2023-07-22
RcRownchangeKK*chgGame
 1776 2088 5.50 7 -0.44 20 -8.80 
  Caure, Denis 1688  * FRA1.0010.08201.60 
  Lafarge, Olivier 1672 FRA0.501-0.4320-8.60 
  Prieu, Arnaud 1673 FRA1.0010.07201.40 
  Manasyan, Garnik 1791 FRA1.0010.15203.00 
  Julian, Stephane 1860 FRA1.0010.21204.20 
  Caron, Damien 1967 FRA0.501-0.1620-3.20 
  Ciarletta, Iris 1781 FRA0.501-0.3620-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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