Individual Calculations October 2015
 Dobrovsky, Kirill  Total change: -1.80  Rating chartPersonal card
 Anapa 2015 open Anapa RUS 2015-09-01
RcRownchangeKK*chgGame
 1898 1704 2.00 8 -0.09 20 -1.80 
  Krikunov, Valery 2050 RUS0.5010.39207.80 
  Gagarin, Sergey 2018 RUS0.001-0.1420-2.80 
  Sakorenko, Adriana 1922 RUS0.5010.28205.60 
  Chalenko, Nikolay 1879 RUS0.001-0.2720-5.40 
  Barmin, Piotr 1807 RUS0.001-0.3620-7.20 
  Tsyganov, Vladimir 1785 RUS1.0010.612012.20 
  Tatarintsev, Egor 1938 RUS0.001-0.2120-4.20 
  Sadovnikov, Vladimir 1786 RUS0.001-0.3920-7.80 

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)
 

 

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