Individual Calculations September 2010
 Sorgniard, Adrien  Total change: 0.00  Rating chartPersonal card
 7e open international de Plancoet Plancoet FRA 2010-08-02
RcRownchangeRpKK*chgGame
 1744 0 0.00 4 0.00 1044   0.00 
  Ruch, Bernard 1983 FRA0.0010.00 0.00 
  Le Moy, Patrick 1742 FRA0.0010.00 0.00 
  Fayolle, Guy 1827 FRA0.0010.00 0.00 
  Lety, Michel 1424 FRA0.0010.00 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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