Individual Calculations September 2012
 Nueesch, Gerard  Total change: -9.75  Rating chartPersonal card
 21. Open International de Martigny Martigny SUI 2012-08-03
RcRownchangeKK*chgGame
 2122 2385 5.00 7 -0.65 15 -9.75 
  Favre, Gilles 1985  * SUI1.0010.08151.20 
  Barnier, Alain 2042 FRA0.501-0.3815-5.70 
  Medici, Simone 2107 SUI0.501-0.3315-4.95 
  Mauron, Pierre 2123 SUI1.0010.18152.70 
  Rjabzev, Konstantin m2279 RUS0.001-0.6415-9.60 
  Buergi, Oswald 2140 SUI1.0010.20153.00 
  Salzgeber, Frank 2179 SUI1.0010.24153.60 
 * 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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