Individual Calculations September 2009
 Savintsev, Dmitriy  Total change: 3.75  Rating chartPersonal card
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 2067 1832 1.50 6 0.25 15 3.75 
  Ilyin, Konstantin 2135 RUS0.001-0.1415-2.10 
  Kiryushkin, Alexander 2035 RUS0.5010.26153.90 
  Skokov, Boris 2105 RUS0.001-0.1715-2.55 
  Dolgov, Alexander 2076 RUS0.001-0.2015-3.00 
  Survilo, Alla 2019 RUS0.5010.24153.60 
  Kuzmin, Artem 2034 RUS0.5010.26153.90 

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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