Individual Calculations August 2019
 Christophe-Hayot, Romain  Total change: 21.40  Rating chartPersonal card
 10e Festival international d'echecs de Vaujany - Tournoi Principal VAUJANY FRA 2019-07-11
RcRownchangeKK*chgGame
 2015 1712 2.50 9 1.07 20 21.40 
  Schlupp, Olivier 2102 FRA1.0010.912018.20 
  Varga, Zoltan g2112  * HUN0.001-0.0820-1.60 
  Trabet, Nicolas 2112  * FRA0.001-0.0820-1.60 
  Dreux, Vincent 1978 FRA1.0010.822016.40 
  Fodor, Balazs 2112  * HUN0.001-0.0820-1.60 
  Dreyfus, Jacques 2020 FRA0.001-0.1420-2.80 
  Berger Dit Lacroix, Kilian 1888 FRA0.001-0.2720-5.40 
  Murphy, Sean 1936 IRL0.5010.28205.60 
  Scallan, Fiachra 1873 IRL0.001-0.2920-5.80 
 * 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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