Individual Calculations April 2009
 Bourgain, Louis  Total change: 0.00  Rating chartPersonal card
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeRpKK*chgGame
 1696 0 0.00 4 0.00 996   0.00 
  Fourcart, Marc 1734 FRA0.0010.00 0.00 
  Koitka, Jakub 1680 POL0.0010.00 0.00 
  Mariani, Frederic 1813 FRA0.0010.00 0.00 
  Platel, Ange 1555 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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