Individual Calculations September 2013
 Frossard, Corentin  Total change: 0.00  Rating chartPersonal card
 22. Open International de Martigny Martigny SUI 2013-08-02
RcRownchangeRpKK*chgGame
 1780 0 0.00 5 0.00 980   0.00 
  Martelli, Tommaso 1955 ITA0.0010.00 0.00 
  Major, Stephan 1934 SUI0.0010.00 0.00 
  Mettraux, Jean 1802 SUI0.0010.00 0.00 
  Betrisey, Sandro 1664 SUI0.0010.00 0.00 
  Duffour, Bertrand 1543 SUI0.0010.00 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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