Rapid: Individual Calculations November 2017
 Ould Ahmed, Samy  Total change: -22.40  Rating chartPersonal card
 6e Grand Prix des Pyramides - Trophee KAISSA - Tournoi de parties rapides LE PORT MARLY FRA 2017-10-01
RcRownchangeKK*chgGame
 1866 2053 4.50 8 -1.12 20 -22.40 
  Le Roux, Jean-Pierre g2453  * FRA0.001-0.0820-1.60 
  Zein, Roda 1653  * FRA1.0010.08201.60 
  Gatineau, Yovann f1719 FRA0.001-0.8820-17.60 
  Stephan, Emmanuel 1676 FRA1.0010.09201.80 
  Antipas, Arnaud 1709 FRA0.501-0.3820-7.60 
  Piquard, Yaroslav 1653  * FRA1.0010.08201.60 
  Samoun, Florent f2335 FRA0.001-0.1620-3.20 
  Liegeois, Valentin 1732 FRA1.0010.13202.60 
 * 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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