Individual Calculations October 2008
 Secher, Daniel  Total change: -9.00  Rating chartPersonal card
 8ème Open Côte de Jade Pornic FRA 2008-08-01
RcRownchangeKK*chgGame
 1813 1795 2.00 5 -0.36 25 -9.00 
  Chilin, Kevin 1964 FRA0.001-0.2825-7.00 
  Bapst, Valentin 1512 FRA1.0010.16254.00 
  Pirotais, Jerome 1991 FRA0.001-0.2525-6.25 
  Bellay, Jean-Pierre 1585 FRA1.0010.23255.75 
  Primel, Dominique 2012 FRA0.001-0.2225-5.50 

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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