Individual Calculations May 2010
 Krasnov, Lev  Total change: 8.10  Rating chartPersonal card
 Novosibirsk April 2010 open Novosibirsk RUS 2010-04-02
RcRownchangeKK*chgGame
 1900 1795 3.50 8 0.54 15 8.10 
  Krasnov, Yury 2093 RUS0.001-0.1515-2.25 
  Moskalev, Alexander 1957 RUS0.001-0.2915-4.35 
  Popov, Eugeny V 2042 RUS0.001-0.1915-2.85 
  Ershov, Kirill 1861 RUS0.001-0.4115-6.15 
  Tulupov, Mikhail 1692 RUS1.0010.36155.40 
  Korobkov, Vadim 1840 RUS1.0010.56158.40 
  Glazkov, Leonid 1986 RUS0.5010.25153.75 
  Piskulin, Nikolai 1727 RUS1.0010.41156.15 

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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