Individual Calculations September 2012
 Bacrot, Nathalie  Total change: -19.65  Rating chartPersonal card
 Int. Chessfestival Biel Open Master Biel SUI 2012-07-23
RcRownchangeKK*chgGame
 2137 2114 4.00 11 -1.31 15 -19.65 
  Sengupta, Deep g2514  * IND0.001-0.0815-1.20 
  Cox, Jan 2030 BEL0.501-0.1215-1.80 
  Arndt, Uwe 2007 GER0.001-0.6515-9.75 
  Oud, Niek 2036 NED1.0010.39155.85 
  Preissmann, Emmanuel f2239 SUI0.5010.17152.55 
  Curien, Nicolas 2216 SUI0.001-0.3615-5.40 
  Baskin, Robert 2055 GER0.501-0.0815-1.20 
  Cochet, Jean-Daniel 2072 SUI0.501-0.0615-0.90 
  Buerki, Roland 2072 SUI1.0010.44156.60 
  Nass, Emile 2235 FRA0.001-0.3415-5.10 
  Valet, Richard 2027 GER0.001-0.6215-9.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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