Individual Calculations January 2010
 Plantet, Marc  Total change: 6.15  Rating chartPersonal card
 8e tournoi d'automne - B Montigny le Bretonneux FRA 2009-10-24
RcRownchangeKK*chgGame
 1823 1895 4.00 6 0.41 15 6.15 
  Appavou, Calixte 1888 FRA0.001-0.5115-7.65 
  Bouvier, Clement 1774 FRA1.0010.34155.10 
  Fayolle, Guy 1852 FRA0.001-0.5615-8.40 
  Duval, Dominique 1827 FRA1.0010.41156.15 
  Jean, Robert 1809 FRA1.0010.38155.70 
  Besombes, Romain 1787 FRA1.0010.35155.25 

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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