Individual Calculations November 2010
 Marsak, Viktor D.  Total change: -11.25  Rating chartPersonal card
 Nizhny Novgorod Chmp. 2010 FL Nizhny Novgorod RUS 2010-10-02
RcRownchangeKK*chgGame
 1917 2044 4.50 8 -0.75 15 -11.25 
  Maershina, Arina 1729 RUS1.0010.14152.10 
  Shirokov, Yury 1867 RUS1.0010.27154.05 
  Grushin, Stanislav 1953 RUS0.501-0.1215-1.80 
  Rakov, Anatoly 2075 RUS0.5010.04150.60 
  Demidov, Daniil 1857 RUS1.0010.26153.90 
  Rakov, Alexey Y. 2057 RUS0.001-0.4815-7.20 
  Stepanushkin, Alexander 2006 RUS0.001-0.5515-8.25 
  Chizhevskaja, Yana 1789 RUS0.501-0.3115-4.65 

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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