Individual Calculations April 2009
 Pershina, Elena  Total change: 35.70  Rating chartPersonal card
 December 2008 open Perm RUS 2008-12-17
RcRownchangeKK*chgGame
 1967 1821 1.50 4 0.20 15 3.00 
  Plekhov, Oleg 2100 RUS0.001-0.1615-2.40 
  Bychenkova, Sonia 1595 RUS1.0010.21153.15 
  Kashin, Yury 2057 RUS0.5010.30154.50 
  Mislavskiy, Evgeny 2115 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)
 
 PriFR Women's Chmp. 2009 open Izhevsk RUS 2009-01-04
RcRownchangeKK*chgGame
 2033 1940 2.00 6 -0.27 15 -4.05 
  Bannikova, Anastasia wf2191 RUS0.5010.31154.65 
  Gorozhankina, Julia 2080 RUS0.5010.19152.85 
  Buldakova, Evgenia 2046 RUS0.5010.14152.10 
  Karavaeva, Nadezhda 1949 RUS0.001-0.4915-7.35 
  Mustafina, Svetlana 1930 RUS0.501-0.0115-0.15 
  Dogodkina, Julia 2003 RUS0.001-0.4115-6.15 

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)
 
 2nd January 2009 open Perm RUS 2009-01-12
RcRownchangeKK*chgGame
 1982 1940 2.50 5 0.23 15 3.45 
  Chizha, Olga 1934 RUS1.0010.49157.35 
  Dragunov, Viacheslav f2238 RUS0.001-0.1515-2.25 
  Azanov, Pavel 2017 RUS0.001-0.3915-5.85 
  Kichigin, Viktor 1831 RUS1.0010.35155.25 
  Ezerskii, Maxim 1888 RUS0.501-0.0715-1.05 

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)
 
 February 2009 open Perm RUS 2009-02-09
RcRownchangeKK*chgGame
 2087 1940 3.00 4 1.76 15 26.40 
  Goldshtein, Grigory 2184 RUS0.5010.30154.50 
  Shalynykh, Viktor 2067 RUS1.0010.671510.05 
  Liang, Vladimir 2099 RUS0.5010.21153.15 
  Kohanov, Boris 1996 RUS1.0010.58158.70 

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)
 
 RUS Women's Chmp. 2009 FL open Smolensk RUS 2009-02-26
RcRownchangeKK*chgGame
 2081 1940 3.00 8 0.46 15 6.90 
  Bezgodova, Svetlana 2214 RUS0.001-0.1715-2.55 
  Avdeeva, Veronika wf2120 RUS0.5010.24153.60 
  Gusarchuk, Anastasija 2112 RUS0.001-0.2715-4.05 
  Lomakina, Galja wm2058 RUS0.5010.16152.40 
  Rjanova, Valery 2113 RUS0.001-0.2715-4.05 
  Mukhametgaleeva, Railia 1864 RUS1.0010.40156.00 
  Kovalenko, Yulya 2023 RUS1.0010.61159.15 
  Shulakova, Svetlana wf2146 RUS0.001-0.2415-3.60 

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)
 

 

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