Rapid: Individual Calculations June 2024
 Sourdais, Nicolas  Total change: 16.60  Rating chartPersonal card
 6eme rapide du club d'echecs de Cognac COGNAC FRA 2024-05-01
RcRownchangeKK*chgGame
 1699 1590 3.50 7 0.83 20 16.60 
  Egreteau, Eric 1952 FRA0.001-0.1020-2.00 
  Biard, Clara 1454 FRA1.0010.32206.40 
  Dubin, Lisa 1678 FRA0.001-0.3820-7.60 
  Bry, Martine 1401 FRA1.0010.25205.00 
  Cyrille, Dominique 1672 FRA1.0010.612012.20 
  Roux, Julien 1747 FRA0.5010.21204.20 
  De Barros, Frederic 1990  * FRA0.001-0.0820-1.60 
 * 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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