Individual Calculations July 2009
 Degtiarev, Mikhail  Total change: 5.00  Rating chartPersonal card
 Lipetsk region Chmp. 2009 Seniors Lipetsk RUS 2009-03-08
RcRownchangeKK*chgGame
 1909 1722 2.00 7 0.20 25 5.00 
  Osipov, Alexander 1990 RUS0.001-0.1725-4.25 
  Krivovitsin, Valentin 1893 RUS0.001-0.2725-6.75 
  Borisov, Vladimir 1867 RUS1.0010.692517.25 
  Afanasiev, Viktor 1913 RUS1.0010.752518.75 
  Dulin, Anatoliy 1951 RUS0.001-0.2125-5.25 
  Degtiarev, Viktor 1911 RUS0.001-0.2525-6.25 
  Aksenov, Ivan 1838 RUS0.001-0.3425-8.50 

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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