Rapid: Individual Calculations July 2019
 Dubuisson, Samuel  Total change: 10.40  Rating chartPersonal card
 20eme Tournoi Rapide d'Echecs de Bethune BETHUNE FRA 2019-05-30
RcRownchangeKK*chgGame
 1831 1928 6.00 9 0.52 20 10.40 
  Petit, Antoine 1528  * FRA1.0010.08201.60 
  Wallart, Jean 1695 FRA0.501-0.2920-5.80 
  Christophe, Jean-Francois 1684 FRA1.0010.20204.00 
  Deschin, Pierre-Antoine 2065 FRA0.001-0.3220-6.40 
  Christophe, Jean-Luc 1687 FRA1.0010.20204.00 
  Coulon, Guillaume 2073 FRA1.0010.692013.80 
  Roussel, Cyril 2070 FRA0.001-0.3120-6.20 
  Christophe, Lucie 1799 FRA1.0010.33206.60 
  Havez, Matthieu 1882 FRA0.501-0.0620-1.20 
 * 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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