Rapid: Individual Calculations July 2019
 Petit, Antoine  Total change: 18.60  Rating chartPersonal card
 20eme Tournoi Rapide d'Echecs de Bethune BETHUNE FRA 2019-05-30
RcRownchangeKK*chgGame
 1673 1417 2.50 7 0.93 20 18.60 
  Dubuisson, Samuel 1817  * FRA0.001-0.0820-1.60 
  Leduc, Thomas 1324 FRA1.0010.37207.40 
  Billet, Philippe 1510 FRA1.0010.632012.60 
  Havez, Matthieu 1817  * FRA0.5010.42208.40 
  Deveque, Guillaume 1817  * FRA0.001-0.0820-1.60 
  Fovet, Sebastien 1817  * FRA0.001-0.0820-1.60 
  Dubois, David 1612 FRA0.001-0.2520-5.00 
 * 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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