Individual Calculations September 2012
 Bonauer, Stephan  Total change: 14.10  Rating chartPersonal card
 Int. Chessfestival Biel Open Main tournament Biel SUI 2012-07-25
RcRownchangeKK*chgGame
 1886 1740 3.00 8 0.47 30 14.10 
  Pleininger, Rudolf 1963 SUI0.001-0.2230-6.60 
  Nohl, Hansjoerg 1884 SUI0.001-0.3130-9.30 
  Lincke, Paul 1521 SUI1.0010.22306.60 
  Cadosch, Josef 1876 SUI1.0010.683020.40 
  Le Ray, Olivier 1951 FRA1.0010.773023.10 
  Frey, Matthias 1926 SUI0.001-0.2630-7.80 
  Muriset, Simon 1904 SUI0.001-0.2830-8.40 
  Castagna, Renzo 2060 SUI0.001-0.1330-3.90 

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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