Individual Calculations November 2023
 Chevallier, Romain  Total change: -37.60  Rating chartPersonal card
 Team 2024 - IDF octobre FRANCE FRA 2023-10-01
RcRownchangeKK*chgGame
 1426 1497 0.50 1 -0.10 40 -4.00 
  Couradin, Jean-Marie 1426 FRA0.501-0.1040-4.00 

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)
 
 5eme Open FIDE de La Ferte-Bernard (-2400) - Tournoi A LA FERTE BERNARD FRA 2023-10-07
RcRownchangeKK*chgGame
 1746 1497 0.00 4 -0.84 40 -33.60 
  Kodjabachian, Julien 1817 FRA0.001-0.1340-5.20 
  Vignelles, Jeremy 1629 FRA0.001-0.3240-12.80 
  Desforges, Julien 1650 FRA0.001-0.3040-12.00 
  Li, Jacques 1886 FRA0.001-0.0940-3.60 

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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