Individual Calculations May 2012
 Belkova, Diana  Total change: 40.80  Rating chartPersonal card
 Polyak Memorial 2012 open Novosibirsk RUS 2012-01-03
RcRownchangeKK*chgGame
 1894 1830 3.50 7 0.54 30 16.20 
  Koshelev, Vladimir 2078 RUS0.001-0.1930-5.70 
  Nenasheva, Diana 1709 RUS0.001-0.6630-19.80 
  Kalabukhov, Bogdan 1764 RUS1.0010.413012.30 
  Bychkova, Alina wc1772 RUS1.0010.423012.60 
  Sakhno, Pavel 1900 RUS0.5010.10303.00 
  Shestakov, Alexey 1892 RUS1.0010.593017.70 
  Sukhanov, Dmitry 2146 RUS0.001-0.1330-3.90 

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
 Novosibirsk-March-2012 open Novosibirsk RUS 2012-03-11
RcRownchangeKK*chgGame
 2008 1866 4.50 9 1.64 15 24.60 
  Gavrilov, Gennady 2104 RUS1.0010.801512.00 
  Itkin, Alexander 2018 RUS1.0010.701510.50 
  Krasnov, Yury 2034 RUS0.001-0.2815-4.20 
  Kuzmin, Artem 1972 RUS1.0010.64159.60 
  Glukhov, Mikhail 2185 RUS0.001-0.1315-1.95 
  Romanov, Viktor 1984 RUS1.0010.66159.90 
  Faleev, Vasily 1983 RUS0.001-0.3415-5.10 
  Lugovin, Andrej 1938 RUS0.001-0.4015-6.00 
  Maslov, Vladimir 1856 RUS0.501-0.0115-0.15 

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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