Individual Calculations March 2012
 Dushin, Nikolay  Total change: 13.35  Rating chartPersonal card
 SPb Seniors Champ. 2011 St. Petersburg RUS 2011-12-06
RcRownchangeKK*chgGame
 2048 1979 3.50 6 1.00 15 15.00 
  Berlin, Grigoriy 2152 RUS0.5010.23153.45 
  Turikov, Viktor f2270 RUS0.001-0.1515-2.25 
  Krikunov, Viktor 2091 RUS0.001-0.3515-5.25 
  Usov, Ruslan 1870 RUS1.0010.35155.25 
  Zarudnyi, Vladimir 2069 RUS1.0010.62159.30 
  Stroganov, Anatoly 1833 RUS1.0010.30154.50 

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)
 
 Winter on Petrograd Side 2012 St. Peterburg RUS 2012-02-06
RcRownchangeKK*chgGame
 2082 1979 2.50 7 -0.11 15 -1.65 
  Pen, Pyotr 2160 RUS1.0010.741511.10 
  Shpartko, Grigory 2129 RUS0.001-0.3015-4.50 
  Polyaninov, Aleksey 2359 RUS0.001-0.0915-1.35 
  Gorjunov, Sergey 2088 RUS0.001-0.3515-5.25 
  Kokhnover, Ilya 1776 RUS1.0010.24153.60 
  Kravtsov, Andrei 2005 RUS0.5010.04150.60 
  Svidinsky, Dmitry 2057 RUS0.001-0.3915-5.85 

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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