Individual Calculations April 2009
 Drozhzhin, Dmitry  Total change: 3.15  Rating chartPersonal card
 Severstal-54 open Cherepovets RUS 2009-02-20
RcRownchangeKK*chgGame
 2170 2366 6.00 8 0.21 15 3.15 
  Baranov, Sergey 2016 RUS0.501-0.3915-5.85 
  Ponikarovsky, Andrey f2358 RUS0.501-0.0115-0.15 
  Peshkov, Maxim 2265 RUS1.0010.36155.40 
  Bratchenko, Alexander m2396 RUS0.5010.04150.60 
  Gogolev, Artem 2016 RUS1.0010.11151.65 
  Evstratov, Oleg 2271 RUS1.0010.37155.55 
  Veselov, Andrey 2022 RUS0.501-0.3815-5.70 
  Mamedov, Elmin 2016 RUS1.0010.11151.65 

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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