Individual Calculations December 2013
 Dubertrand, Bernard  Total change: -12.30  Rating chartPersonal card
 11e rencontres internationales - Tournoi du Cavalier AGDE FRA 2013-10-26
RcRownchangeKK*chgGame
 1769 1672 2.50 9 -0.82 15 -12.30 
  Menivale, Patrick 1800 FRA1.0010.671510.05 
  Riviere, Gerard 1831 FRA0.5010.21153.15 
  Penalver, Marion 1830 FRA0.001-0.2915-4.35 
  Motheron, Romain 1780 FRA0.001-0.3515-5.25 
  Desmas, William 1752 FRA1.0010.61159.15 
  Lambert, Thierry 1813 FRA0.001-0.3115-4.65 
  Eulry, Laurent 1759 FRA0.001-0.3815-5.70 
  Beaurain, Louis 1785 FRA0.001-0.3515-5.25 
  Azouni, Anais 1574 FRA0.001-0.6315-9.45 

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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