Individual Calculations April 2009
 Romanov, Viktor  Total change: 3.00  Rating chartPersonal card
 Novosibirsk Chmp. 2009 SF open Novosibirsk RUS 2009-01-16
RcRownchangeKK*chgGame
 1907 2007 5.00 8 -0.02 15 -0.30 
  Ikonnikov, Vladimir 1824 RUS1.0010.26153.90 
  Pyltsina, Ekaterina 1823 RUS0.001-0.7415-11.10 
  Stepanenko, Leonid 1885 RUS0.501-0.1715-2.55 
  Krasnov, Lev 1753 RUS1.0010.19152.85 
  Evstratenko, Vasily 1768 RUS1.0010.20153.00 
  Krasnov, Yury 2035 RUS0.5010.04150.60 
  Chesnokov, Gennady 2024 RUS1.0010.52157.80 
  Novichkov, Vladimir 2144 RUS0.001-0.3215-4.80 

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)
 
 Novosibirsk Region Seniors 2009 open Novosibirsk RUS 2009-02-03
RcRownchangeKK*chgGame
 1920 2007 4.50 7 0.22 15 3.30 
  Elchaninova, Galina 1707 RUS1.0010.15152.25 
  Okladnikov, Gennady 2204 RUS0.001-0.2515-3.75 
  Baidin, Yury 1842 RUS0.501-0.2215-3.30 
  Portal, Alexander 1827 RUS1.0010.26153.90 
  Stepanenko, Leonid 1885 RUS1.0010.33154.95 
  Ezhov, Victor 1995 RUS0.501-0.0215-0.30 
  Kozhevnikov, Evgraf 1983 RUS0.501-0.0315-0.45 

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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