Individual Calculations September 2010
 Beaucoudray, Marc  Total change: -23.55  Rating chartPersonal card
 Chpt de France - Open B Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 1816 1933 5.00 10 -1.57 15 -23.55 
  Poche, Denis 1842 FRA0.501-0.1215-1.80 
  Peter, Charles 1857 FRA0.001-0.6015-9.00 
  Francois, Jean 1826 FRA0.501-0.1515-2.25 
  Kornmann, Alexandre 1812 FRA1.0010.34155.10 
  May, Alexandre 1830 FRA0.001-0.6415-9.60 
  Billot, Daniel 1811 FRA1.0010.33154.95 
  Dutreuil, Raphael 1720 FRA0.001-0.7715-11.55 
  Kapsa, Michel 1828 FRA0.501-0.1415-2.10 
  Fahys, Bertrand 1824 FRA0.501-0.1515-2.25 
  Citterio, Jean-Claude 1811 FRA1.0010.33154.95 

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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