Individual Calculations January 2009
 Patkina, Ekaterina  Total change: -6.75  Rating chartPersonal card
 Nizhny Novgorod region Chmp. 2008 open Nizhny Novgorod RUS 2008-10-04
RcRownchangeKK*chgGame
 2026 1950 2.50 7 -0.30 15 -4.50 
  Zakharov, Aleksej f2300 RUS0.5010.39155.85 
  Gorishniy, Yuri 2085 RUS0.5010.18152.70 
  Akulov, Alexandr 2078 RUS0.001-0.3315-4.95 
  Vorontsov, Anatoly 2061 RUS0.001-0.3515-5.25 
  Mylnikov, Vasily 1614 RUS0.501-0.3815-5.70 
  Borkin, Alexey 1957 RUS1.0010.51157.65 
  Mandrikov, Sergey 2087 RUS0.001-0.3215-4.80 

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)
 
 PriFR Chmp. 2008 Girls-16 Penza RUS 2008-11-03
RcRownchangeKK*chgGame
 1881 1950 4.50 8 -0.15 15 -2.25 
  Shur, Tatiana 1600 RUS1.0010.11151.65 
  Danilova, Irina M 1844 RUS1.0010.36155.40 
  Mukhametgaleeva, Railia 1806 RUS0.501-0.1915-2.85 
  Gorozhankina, Julia 2103 RUS1.0010.701510.50 
  Rjanova, Valery 2027 RUS0.001-0.3915-5.85 
  Galimzianova, Aliya 1874 RUS1.0010.40156.00 
  Mustafina, Svetlana 1930 RUS0.001-0.5315-7.95 
  Bibilashvili, Anna 1867 RUS0.001-0.6115-9.15 

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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