Individual Calculations May 2012
 Kobozeva, Viktoria  Total change: 20.70  Rating chartPersonal card
 Dubna Chmp. 2012 Rtg Dubna RUS 2012-02-10
RcRownchangeKK*chgGame
 1926 1772 3.00 5 1.38 15 20.70 
  Berezin, Viktor f2155 RUS0.001-0.0915-1.35 
  Doronine, Vladimir 1818 RUS1.0010.56158.40 
  Fedoruk, Nikolay 1792 RUS0.001-0.4715-7.05 
  Stepanov, Anatoly 1790 RUS1.0010.53157.95 
  Kuryshkin, Anatoliy 2073 RUS1.0010.851512.75 

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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