Individual Calculations April 2008
 Pimenov, Revolt  Total change: -63.85  Rating chartPersonal card
 M.Chigorin Memorial 2007 B St.Petersburg RUS 2007-12-01
RcRownchangeKK*chgGame
 2115 2139 2.50 8 -1.78 25 -44.50 
  Vyatkin, Dmitry f2355 RUS0.001-0.2225-5.50 
  Shchukin, Dmitry m2368 RUS0.001-0.2125-5.25 
  Savchuk, Vladimir 2080 RUS0.001-0.5825-14.50 
  Palchun, Grigory 2051 RUS1.0010.38259.50 
  Zybin, Stanislav 2033 KAZ0.001-0.6425-16.00 
  Chernenko, Ilya 1938 RUS0.001-0.7625-19.00 
  Bagrunov, Vladimir 2080 RUS1.0010.422510.50 
  Sorokina, Anastasia wf2013 RUS0.501-0.1725-4.25 

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)
 
NOTE: K factor changed
 Winter on Petrograd Side 2008 open St.Petersburg RUS 2008-01-28
RcRownchangeKK*chgGame
 2067 2141 3.50 8 -1.29 15 -19.35 
  Karataev, Oleg 1894 RUS1.0010.19152.85 
  Serov, Maksim 2288 RUS0.001-0.3015-4.50 
  Dushin, Nikolay 2008 RUS1.0010.32154.80 
  Pashinsky, Mikhail 2184 RUS0.001-0.4415-6.60 
  Molchanov, Mikhail 2014 RUS0.001-0.6715-10.05 
  Airumian, Sergei 2064 RUS1.0010.39155.85 
  Anosov, Sergey 2049 RUS0.001-0.6315-9.45 
  Averjanov, Sergey 2032 RUS0.501-0.1515-2.25 

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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