Individual Calculations April 2024
 Bouton, Come  Total change: -52.80  Rating chartPersonal card
 2e open de Marseille A (plus 1400) MARSEILLE FRA 2024-03-01
RcRownchangeKK*chgGame
 1901 2020 4.50 9 -1.43 40 -57.20 
  Gachbar, Imrane 1854 FRA0.501-0.2240-8.80 
  Emilbekov, Bektogul 1810 FRA1.0010.23409.20 
  Michel-Deletie, Octave 1967 FRA0.001-0.5740-22.80 
  Kosteniuk, Kristina 1874 FRA1.0010.304012.00 
  Phan, Raphael 1937 FRA0.001-0.6140-24.40 
  Fahys, Bertrand 1842 FRA1.0010.274010.80 
  Ben Amar, Yanis 1865 FRA1.0010.294011.60 
  Vayanos, George Marwan 1966 LBN0.001-0.5840-23.20 
  Delaplace, Mathias 1990 FRA0.001-0.5440-21.60 

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)
 
 Team 2024 - Nationale 2 r8-9 FRANCE FRA 2024-03-16
RcRownchangeKK*chgGame
 2102 2020 0.50 1 0.11 40 4.40 
  Del Giovane, Fabio 2102 FRA0.5010.11404.40 

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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