Individual Calculations April 2009
 Alekseeva, Natalia  Total change: 60.45  Rating chartPersonal card
 December 2008 open Perm RUS 2008-12-17
RcRownchangeKK*chgGame
 2047 1731 2.00 6 1.17 15 17.55 
  Plekhov, Oleg 2081 RUS0.5010.39155.85 
  Goldshtein, Grigory 2081 RUS0.5010.39155.85 
  Shilov, Boris 2027 RUS0.5010.35155.25 
  Kashin, Yury 2057 RUS0.5010.37155.55 
  Volodin, Ivan 2081 RUS0.001-0.1115-1.65 
  Kohanov, Boris 1954 RUS0.001-0.2215-3.30 

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)
 
 1st January 2009 open Perm RUS 2009-01-04
RcRownchangeKK*chgGame
 2043 1723 1.00 3 0.59 15 8.85 
  Anikina, Maria 2073 RUS0.5010.39155.85 
  Zamorin, Nikolai 1990 RUS0.5010.32154.80 
  Shalynykh, Viktor 2067 RUS0.001-0.1215-1.80 

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
 1975 1723 3.50 7 2.00 15 30.00 
  Goldshtein, Grigory 2073 RUS0.5010.39155.85 
  Zamorin, Nikolai 1990 RUS1.0010.821512.30 
  Frolov, Artiom f2073 RUS0.001-0.1115-1.65 
  Drozdov, Alexander 1600 RUS1.0010.33154.95 
  Azanov, Pavel 2017 RUS0.001-0.1515-2.25 
  Dragunov, Viacheslav f2073 RUS0.001-0.1115-1.65 
  Kohanov, Boris 1996 RUS1.0010.831512.45 

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
 2031 1723 1.00 5 0.27 15 4.05 
  Liang, Vladimir 2073 RUS0.001-0.1115-1.65 
  Kohanov, Boris 1996 RUS0.5010.33154.95 
  Losev, Anatoly 1947 RUS0.5010.28154.20 
  Shalynykh, Viktor 2067 RUS0.001-0.1215-1.80 
  Orekhov, Viktor 2073 RUS0.001-0.1115-1.65 

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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