Individual Calculations January 2014
 Pranizina, Alina  Total change: 19.50  Rating chartPersonal card
 G-18 Ural FR Chmp. 2013 Khanty-Mansiysk RUS 2013-11-08
RcRownchangeKK*chgGame
 1852 1871 5.50 8 1.30 15 19.50 
  Kondratenko, Elizaveta 1682 RUS0.501-0.2515-3.75 
  Portnaya, Valeriya 2007 RUS1.0010.681510.20 
  Sorokina, Natalay 1771 RUS1.0010.36155.40 
  Krotiuk, Daria 1924 RUS1.0010.57158.55 
  Pavlova, Nataliy 1950 RUS0.001-0.3915-5.85 
  Alekseeva, Irina 2012 RUS0.001-0.3115-4.65 
  Kiseleva, Olga 1752 RUS1.0010.34155.10 
  Buldakova, Irina 1720 RUS1.0010.30154.50 

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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