Individual Calculations January 2009
 Bykovsky, Vladimir  Total change: -4.80  Rating chartPersonal card
 Novosibirsk Chmp. 2008 Seniors open Novosibirsk RUS 2008-09-25
RcRownchangeKK*chgGame
 1974 2053 4.50 8 -0.32 15 -4.80 
  Chaschin, Nikolai 1867 RUS0.501-0.2415-3.60 
  Chesnokov, Gennady 2003 RUS0.001-0.5715-8.55 
  Mitkovsky, Semen 1819 RUS1.0010.21153.15 
  Makarevich, Gennady 2008 RUS1.0010.44156.60 
  Shilenko, Vladimir 2134 RUS0.001-0.3915-5.85 
  Litvinov, Yury 2008 RUS1.0010.44156.60 
  Romanov, Viktor 1994 RUS1.0010.42156.30 
  Gulin, Yury 1957 RUS0.001-0.6315-9.45 

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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