Individual Calculations September 2012
 Bischoff, Peter  Total change: 2.85  Rating chartPersonal card
 10. Davos Open Davos SUI 2012-08-05
RcRownchangeKK*chgGame
 2046 2072 4.00 7 0.19 15 2.85 
  Frey, Matthias 1926 SUI1.0010.30154.50 
  Schuler, Erwin 1841 SUI1.0010.21153.15 
  Margolin, Boris m2417 GER0.001-0.1115-1.65 
  Oganessian, Gaguik f2043 ARM0.501-0.0415-0.60 
  Malinarski, Yehuda 2090 ISR1.0010.53157.95 
  Kuhn, Gerhard 2002 GER0.001-0.6015-9.00 
  Scheidegger, Andreas 2001 SUI0.501-0.1015-1.50 

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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