Individual Calculations January 2009
 Gaillard, Michel  Total change: -8.85  Rating chartPersonal card
 7e tournoi d'automne - A Montigny le Bretonneux FRA 2008-10-25
RcRownchangeKK*chgGame
 1967 1968 3.50 8 -0.59 15 -8.85 
  Criton, Roland 1988 FRA0.5010.03150.45 
  Vallobra, Pierre 1973 FRA0.5010.01150.15 
  Le Grix De La Salle, Jean-Marie 1897 FRA0.501-0.1015-1.50 
  Simon, Benoit 1853 FRA0.001-0.6615-9.90 
  Forissier, Nicolas 2000 FRA0.001-0.4615-6.90 
  Jean, Robert 1838 FRA1.0010.32154.80 
  Tornare, Michel 1889 FRA1.0010.39155.85 
  Perrin, Guillaume 2299 FRA0.001-0.1215-1.80 

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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