Individual Calculations July 2009
 Mukha, Aleksey  Total change: 18.15  Rating chartPersonal card
 Spring on Petrograd Side 2009 St.Petersburg RUS 2009-03-30
RcRownchangeKK*chgGame
 2042 1926 3.00 7 0.57 15 8.55 
  Gnidenko, Andrey 2129 RUS0.001-0.2415-3.60 
  Fateev, Michail 2109 RUS0.001-0.2615-3.90 
  Bashkirov, Valentin 2008 RUS0.001-0.3915-5.85 
  Skrjabin, Igor 2085 RUS0.5010.21153.15 
  Abramichev, Artyom 2015 RUS0.5010.12151.80 
  Kudriavtsev, Yury 1917 RUS1.0010.49157.35 
  Morozov, Mikhail M. 2031 RUS1.0010.64159.60 

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)
 
 M.Chigorin CCC 2009 Final St.Petersburg RUS 2009-05-19
RcRownchangeKK*chgGame
 2060 1921 3.50 9 0.64 15 9.60 
  Palchun, Grigory 2106 RUS0.001-0.2615-3.90 
  Kiselev, Viktor 1996 RUS1.0010.60159.00 
  Egorova, Ekaterina wf2070 RUS1.0010.701510.50 
  Fateev, Michail 2109 RUS0.5010.24153.60 
  Guzenko, Artem 2155 RUS0.001-0.2115-3.15 
  Anosov, Sergey 2071 RUS0.001-0.3015-4.50 
  Voronenkov, Sergey 2003 RUS1.0010.61159.15 
  Panjkov, Oleg 2051 RUS0.001-0.3215-4.80 
  Komarov, Andrei 1980 RUS0.001-0.4215-6.30 

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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