Rapid: Individual Calculations July 2019
 Marciniak, Marcel  Total change: -12.20  Rating chartPersonal card
 20eme Tournoi Rapide d'Echecs de Bethune BETHUNE FRA 2019-05-30
RcRownchangeKK*chgGame
 1667 1739 4.00 8 -0.61 20 -12.20 
  Vignon, Pierre 1339  * FRA1.0010.08201.60 
  Christophe, Jean-Francois 1684 FRA1.0010.42208.40 
  Spillebout, Theo 1782 FRA0.001-0.4420-8.80 
  Coulon, Guillaume 2073 FRA0.001-0.1220-2.40 
  Braule-Debaecker, Emeline 1339  * FRA1.0010.08201.60 
  Havez, Matthieu 1882 FRA0.001-0.3120-6.20 
  Debayeux, Jean 1567 FRA1.0010.27205.40 
  Meuriot, Philippe 1671 FRA0.001-0.5920-11.80 
 * 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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