Individual Calculations June 2014
 Percheron, Andre  Total change: -22.35  Rating chartPersonal card
 101e Open Fide Chess XV - Tournoi A (1700-2099) PARIS FRA 2014-04-26
RcRownchangeKK*chgGame
 1847 1919 1.50 5 -1.49 15 -22.35 
  Akulyan, Lyova 1757 FRA0.501-0.2115-3.15 
  Schweke, Hugo 1793 FRA0.001-0.6715-10.05 
  Barbu Ion, Cosmin 1834 ESP0.001-0.6215-9.30 
  Clement, Olivier 2061 FRA0.001-0.3115-4.65 
  Marni-Sandid, Tarik 1788 FRA1.0010.32154.80 

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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