Individual Calculations September 2009
 Wahiche, Geoffrey  Total change: 12.00  Rating chartPersonal card
 Championnat de France - Open B Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 1891 1959 7.00 11 0.48 25 12.00 
  Brunel, Eric 1851 FRA1.0010.35258.75 
  Perradin, Vincent 1875 FRA1.0010.38259.50 
  Tornare, Michel 1915 FRA1.0010.442511.00 
  Masset, Jacques 1946 FRA0.501-0.0225-0.50 
  Fournier, Sylvain 1919 FRA0.001-0.5625-14.00 
  Daugeat, Pascal 1883 FRA0.001-0.6025-15.00 
  Van Der Borck, Alexis 1906 FRA0.501-0.0725-1.75 
  Costa, Jean-Yves 1869 FRA1.0010.38259.50 
  Leriche, Luc 1832 FRA0.501-0.1725-4.25 
  Scamps, Guillaume 1898 FRA1.0010.422510.50 
  Delboe, Charles 1912 FRA0.501-0.0725-1.75 

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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