Individual Calculations October 2008
 Borderie, David  Total change: -33.45  Rating chartPersonal card
 14eme Festival International de Chambery - Principal Chambery FRA 2008-08-02
RcRownchangeKK*chgGame
 1937 2075 2.50 7 -2.23 15 -33.45 
  Perolini, Roland 1818 FRA1.0010.18152.70 
  Champault, Pierre-Emmanuel 2190 FRA0.001-0.3415-5.10 
  De Seroux, Camille 1898 SUI0.001-0.7315-10.95 
  Drillat, Michel 1972 FRA0.001-0.6415-9.60 
  Marchat, Gerard 1851 FRA0.501-0.2815-4.20 
  Desfonds, Sylvie 1844 FRA1.0010.21153.15 
  Mahiouz, Oualid 1983 FRA0.001-0.6315-9.45 

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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