Individual Calculations October 2008
 Boyette, Pierre  Total change: 0.00  Rating chartPersonal card
 16eme open international de Saint-Affrique Saint Affrique FRA 2008-07-19
RcRownchangeRpKK*chgGame
 1780 0 2.00 6 0.00 1655   0.00 
  Mania, Clement 1967 FRA0.0010.00 0.00 
  Vyvyan, Philippe 1756 FRA1.0010.00 0.00 
  Vigneron, Quentin 1921 FRA0.0010.00 0.00 
  Fourche, Bernard 1728 FRA0.0010.00 0.00 
  Perrier, Lea 1639 FRA0.5010.00 0.00 
  De Baralle, Michel 1668 FRA0.5010.00 0.00 

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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