Individual Calculations April 2024
 Gandreuil, Brice  Total change: 52.60  Rating chartPersonal card
 40e Open International d'echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2024-03-02
RcRownchangeKK*chgGame
 1967 1851 5.50 9 2.31 20 46.20 
  Piron, Jean-Marie 1738 BEL1.0010.35207.00 
  Gratton, Alexandre 1987 FRA0.5010.18203.60 
  Eugene, Nathael 2009 FRA1.0010.712014.20 
  Memeti, Kastriot 2171 BEL0.001-0.1320-2.60 
  Aravindhan, Achyuth 2005 NED0.001-0.2920-5.80 
  Baros, Julien 1592 FRA1.0010.18203.60 
  Sperat Czar, Nicolas 2043 FRA1.0010.752015.00 
  Lacan-Rus, David c2169 FRA0.001-0.1320-2.60 
  Mareau, Timothe 1990 FRA1.0010.692013.80 

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 4 r7 FRANCE FRA 2024-03-17
RcRownchangeKK*chgGame
 2115 1851 0.50 1 0.32 20 6.40 
  Marchyllie, Bruno 2115 FRA0.5010.32206.40 

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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