Individual Calculations September 2012
 Oganessian, Gaguik  Total change: -9.90  Rating chartPersonal card
 10. Davos Open Davos SUI 2012-08-05
RcRownchangeKK*chgGame
 2034 2043 3.00 7 -0.66 15 -9.90 
  Tellenbach, Erwin 1784 SUI1.0010.18152.70 
  Belezky, Alexander m2417 UKR0.5010.40156.00 
  Kuhn, Gerhard 2002 GER0.501-0.0615-0.90 
  Bischoff, Peter 2072 SUI0.5010.04150.60 
  Matta, Francesca 1879 ITA0.001-0.7215-10.80 
  Malinarski, Yehuda 2090 ISR0.5010.07151.05 
  Harsch, Martin 1991 SUI0.001-0.5715-8.55 

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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