Individual Calculations August 2023
 Bertrand, Arthur  Total change: 22.60  Rating chartPersonal card
 Team 2023 - Coupe Loubatiere Finale FRANCE FRA 2023-07-01
RcRownchangeKK*chgGame
 1640 1771 2.00 3 -0.03 20 -0.60 
  Dion, Esteban 1629 FRA0.501-0.1920-3.80 
  Meyer, Louis-Arthus 1628 FRA1.0010.31206.20 
  Tessier, Leo 1662 FRA0.501-0.1520-3.00 

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)
 
 33e open Fide de Domloup - Tournoi B (-2400) DOMLOUP FRA 2023-07-08
RcRownchangeKK*chgGame
 1723 1771 4.00 5 1.16 20 23.20 
  Rachdad, Bilal 1655 MAR1.0010.34206.80 
  Lacouture, Gabriel 1705 FRA1.0010.41208.20 
  Perard-Jouault, Ewen 1781 FRA0.001-0.4920-9.80 
  Emenegger, Hugo 1716 FRA1.0010.42208.40 
  Pascal, Jonathan 1759 FRA1.0010.48209.60 

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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