Individual Calculations October 2012
 Bystryakova, Elena V.  Total change: -22.95  Rating chartPersonal card
 New Ladoga Summer 2012. Zinder memorial Open New Ladoga RUS 2012-06-28
RcRownchangeKK*chgGame
 1969 2193 3.00 6 -1.53 15 -22.95 
  Presnyakov, Vladimir S. 1880 RUS1.0010.14152.10 
  Shalaev, Nikolay 2090 ISR1.0010.36155.40 
  Toivonen, Alexander V. f2250 RUS0.001-0.4215-6.30 
  Radkov, Bazhen D. 1793  * RUS0.001-0.9215-13.80 
  Marinin, Viktor 1943 RUS1.0010.19152.85 
  Mazurov, Nikita 1859 RUS0.001-0.8815-13.20 
 * 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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