Individual Calculations June 2018
 Busnel, Laurent  Total change: -21.40  Rating chartPersonal card
 13eme Open d'Angers Tournoi A ANGERS FRA 2018-05-11
RcRownchangeKK*chgGame
 1889 1884 2.00 6 -1.07 20 -21.40 
  Aumont, Alexandre 2257 FRA0.001-0.1020-2.00 
  Rivet, Bertrand 1729 FRA1.0010.29205.80 
  Julien, Jules-Alois 2072 FRA0.001-0.2620-5.20 
  Lenen, Pierre 1722 FRA0.001-0.7120-14.20 
  Andre, Philippe 1793 FRA1.0010.38207.60 
  Duault, Alexis 1761 FRA0.001-0.6720-13.40 

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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