Individual Calculations October 2008
 Delabarre, Olivier  Total change: -37.75  Rating chartPersonal card
 13eme open international de Creon Creon FRA 2008-07-28
RcRownchangeKK*chgGame
 1872 2097 5.50 9 -1.51 25 -37.75 
  Pilte, Nicolas 1870 FRA0.501-0.2925-7.25 
  Percheron, Andre 1797 FRA0.501-0.3525-8.75 
  Ballan, Guillaume 1919 FRA0.501-0.2325-5.75 
  Barraud, Mickael 1803 FRA1.0010.15253.75 
  Diologent, Matthieu 1907 FRA0.501-0.2525-6.25 
  Basso, Pierre-Yves 1933 FRA0.001-0.7225-18.00 
  Gaulin, Jean-Pierre 1774 FRA1.0010.13253.25 
  Borrat, Julien 1872 FRA1.0010.22255.50 
  Lebon, Joffrey 1975 FRA0.501-0.1725-4.25 

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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