Individual Calculations August 2012
 Couillerot, David  Total change: -10.50  Rating chartPersonal card
 Open du Rhone 2012 - Open A (+1700) CHARBONNIERES FRA 2012-07-08
RcRownchangeKK*chgGame
 1933 1843 2.00 7 -0.70 15 -10.50 
  Crouzet, Emeric 1937 FRA0.001-0.3715-5.55 
  Lacour, Serge 2134 FRA0.5010.35155.25 
  Charpentier, Denis 1859 FRA0.5010.02150.30 
  Tomanov, Metodi 1918 FRA1.0010.60159.00 
  Dujardin, Franck 2047 FRA0.001-0.2415-3.60 
  Pigeat, Alexandre 1885 FRA0.001-0.4415-6.60 
  Georges, Thomas 1753 FRA0.001-0.6215-9.30 

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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