Individual Calculations April 2009
 Arkhireev, Vladimir  Total change: -24.00  Rating chartPersonal card
 Polar Circle 2008 open Salekhard RUS 2008-11-29
RcRownchangeKK*chgGame
 1954 1787 2.00 4 0.80 15 12.00 
  Flaming, Viktor 2137 RUS0.001-0.1115-1.65 
  Orekhov, Nikolai 1741 RUS1.0010.44156.60 
  Stroganov, Andrey 1915 RUS1.0010.671510.05 
  Barbarickiy, Yuri 2024 RUS0.001-0.2015-3.00 

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)
 
 Salekhard Chmp. 2009 Rtg Salekhard RUS 2009-02-12
RcRownchangeKK*chgGame
 1983 1787 0.00 9 -2.40 15 -36.00 
  Barbarickiy, Yuri 2024 RUS0.001-0.2015-3.00 
  Zhdanov, Andrey 2044 RUS0.001-0.1815-2.70 
  Pranizin, Gennady 2137 RUS0.001-0.1115-1.65 
  Semenova, Anastasia 1840 RUS0.001-0.4315-6.45 
  Rechapov, Nikolay 2016 RUS0.001-0.2115-3.15 
  Savitskiy, Sergey 2137 RUS0.001-0.1115-1.65 
  Orekhov, Nikolai 1741 RUS0.001-0.5615-8.40 
  Sanzhina, Olga 1824 RUS0.001-0.4515-6.75 
  Semenova, Elena 2086 RUS0.001-0.1515-2.25 

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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